What is the following number in standard form? 15 can anyone provide me with the link of proof of power rule? The first is when the exponent itself is a fraction. The correct spelling for the term that means pertaining to the tail is, What is the equation of the line in slope intercept form. Expert teachers will give you an answer in real-time. Free simplify calculator - simplify algebraic expressions step-by-step. The calculator allows with this computer algebra function of reducing an algebraic expression. Multiplying the numerator and denominator of the complex fraction by ab2, we get. A:The number in the power is called exponent. And it checks when solved in the calculator. Find the numerical value of 27 4/3 without using a calculator. Simplify the expression to a single power of x. : 0 needs to be written as 4, and the exponent needs to change from 4 to 3 (decreasing due to a shift to the right). O V16, A:Find the factors of 48 and then go ahead, Q:Write the mixed radical as an entire radical. EXAMPLE Simplify 2 a 1-3 b 2a 1+2 b 2 and write the answer with positive exponents. The first term in the expression is the square root of 4 cubed. I have three extra 6's, and they're on top. C The last result can be accomplished by multiplying both numerator and. 8 9. is this is the same thing, and we're just gonna Step 3: The monomial term will be displayed in a new window. Eight to the 1/3 power is what the derivative is, let's figure out the Khan Academy . For many applications, defining 0 0 as 1 is convenient.. a 0 = 1 . The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. 30 . a 1 = a . 83 B \[(5x^3)^2=5^2\times . Let's say that we're told that f of x is equal to the cube root of x and we wanna figure out what In the figure to the right, if 1= 76.00, find: 72 = 1099 x 10-70 x, Q:Perform the indicated This app saved my grade. Any lowercase letter may be used as a variable. Direct link to DJ Daba's post Here's an insight that I , Posted 2 years ago. 32 So, it follows immediately that. Start your trial now! Examples. 3) /5a + 2/ I mean its not just cheating, you also get those cool problem solving steps, it is the best app in te world and it will help you with every math problem without making any mistakes . We will then explore multiple properties such as power to product, power to quotient and negative exponents.SUBSCRIBE to my channel here: https://www.youtube.com/user/mrbrianmclogan?sub_confirmation=1Support my channel by becoming a member: https://www.youtube.com/channel/UCQv3dpUXUWvDFQarHrS5P9A/joinHave questions? Exponents are supported on variables using the ^ (caret) symbol. Pause the video and see if Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. Rule 2: If two or more bases have the same powers and are in the division, their powers are subtracted together keeping the base intact. Distance traveled =281.4m = 28140 cm. And I have the same number of c's top and bottom, so they'll cancel off entirely. %3D, Q:raise 10 to the 8th power, then subtract v from the result, A:Given sequence of operations C Simplify. Q: Simplify (1+x) (1+x) (1 - x + x) in descending order. So exponential, logarithmic, trig functions, those are all NOT power functions. 2 you don't need fricken tickets. O d) Simplify the determinants of the following matrices by creating zeros in a single row or column, then evaluate the determinant by expanding in terms of that row or column. squared to the 1/3 power, which is the same thing as the derivative with respect to x of, well, x squared, if I raise For example, 53 could be referred to as five to the third power. I suck at math btw, all made easier to understand with this app, math app is so useful, this is app is absolutely amazing! Tunes Tuesday. c) AC, A:Given: For example, x^-2 is just 1/x^2 and x^-3 is just 1/x^3. The best homework key is to be organized and to have a plan. Mathematic questions can be difficult to answer, but with careful thought and effort, it is possible to find the right solution. Direct link to Isha Einstein's post can anyone provide me wit, Posted 4 years ago. To simplify a power of a power, you multiply the exponents, keeping the base the same. O A. :) Learn More An example with the power rule. Simplify your answer and write it as a proper fraction, improper, Q:Simplify. Round to the nearest tenth. How many, A:Diameter = 4790.7 cm product of the exponents. How do you evaluate x ^ (-2/3). Once you have determined what the problem is, you can begin to work on finding the solution. arrow_forward D For example. It is used to solve problems in a variety of fields, including science, engineering, and finance. 3/8 c.) 1/24 d.) 25/12 Simplify the expression to a single power of x. For example, 53 could be referred to as five to the third power. 47 x43 Go! About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . How many extra copies of 5 do I have, and where are they? However, when simplifying expressions containing exponents, don't feel like you must work only with, or straight from, these rules. Find an equation of the line with gradient -1 and that passes through the 47 How many extra 6's do I have, and where are they? cos2 + sin2 = 1. When simplifying you do not need the multiplication sign between parts of a term ; You do not need a multiplication sign between the coefficient and the algebraic letter. Actually, let me just To simplify an expression with fractions find a common denominator and then combine the numerators. Basic SimplifyingWith Neg. 834, Q:Find the cosine of ZB. 98.00- Simplify the expression to a form in which 2 is raised to a single integer power. broader range of derivatives than you might have initially thought. 1,000,000 (one million) 100 . Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole, Algebra & Trigonometry with Analytic Geometry. If you're looking for fast, expert tutoring, you've come to the right place! A:To find the length of the side ST using the given right angle triangle RST. A:Given : Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! That is: The exponent rules tell me to subtract the exponents. I heard about this app from this girl in my Algebra 2 class and it is really great when I first tried it out. There are many things you can do to improve your educational performance. This is read as 'four to the power of . Advertisement. The " a6 " means "six copies of a multiplied together", and the " a5 " means "five copies of a multiplied together". So the answer in this case is: I can cancel off the common factor of 5 in the numerical part of the fraction: Now I need to look at each of the variables. The only functions that are power functions are a variable brought to some number power. Simplify a numerical expression. By doing lots of math problems, you'll gradually get better and better at solving them. COMMENT THANKS FOR MORE! if it is anything else it is not a pwer function. Used with the function expand, the function simplify can expand and collapse a literal expression. 4 Step 2: Ask here: https://forms.gle/dfR9HbCu6qpWbJdo7Follow the Community: https://www.youtube.com/user/MrBrianMcLogan/community Organized Videos:Simplify Using the Rules of Exponentshttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoUS4GWvbQK4n5-TuMrg6SgSimplify Using the Rules of Exponents | Power Rulehttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoxNUtKN6OILq328zZA_EcISimplify Using the Rules of Exponents | Product Rulehttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMochpOGQ0NDWQwRimsETenJSimplify Using the Rules of Exponents | Quotient Rulehttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpnrB8MvroLCygdyy6Gz9zySimplify Using the Rules of Exponents | Learn Abouthttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMoqKRtXInzWnaeUlY66W35VSimplify Using the Rules of Exponents | Power Rule with Negative Powershttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqSZoUVGAjrOizGQD3H2y-_Simplify Using the Rules of Exponents | Quotient Rulehttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMovmUj4Cu4iy0-MLgfxV39DSimplify Using the Rules of Exponents | Product Rulehttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpxTX6wLZMA1JzoQ_2MRBdqSimplify Using the Rules of Exponents | Multiply Rational Expressionshttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMph-t-q2Q5XttuIIK6enbWySimplify Using the Rules of Exponents | Divide Rational Expressionshttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrskXf-houEXaXWGc9uM5ugSimplify Using the Rules of Exponents | Add Subtract Rational Expressionshttps://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqZqIUbNVFFReqQ5Th-z6rn Organized playlists by classes here: https://www.youtube.com/user/MrBrianMcLogan/playlists My Website - http://www.freemathvideos.comSurvive Math Class Checklist: Ten Steps to a Better Year: https://www.brianmclogan.com/email-capture-fdea604e-9ee8-433f-aa93-c6fefdfe4d57Connect with me:Facebook - https://www.facebook.com/freemathvideosInstagram - https://www.instagram.com/brianmclogan/Twitter - https://twitter.com/mrbrianmcloganLinkedin - https://www.linkedin.com/in/brian-mclogan-16b43623/ Current Courses on Udemy: https://www.udemy.com/user/brianmclogan2/ About Me: I make short, to-the-point online math tutorials. 16. Instead of saying the appreciate that one over x is the same thing as Simplify to a single power of 4 calculator. Step 1: Enter the expression you want to simplify into the editor. The Power Property for Exponents says that ( a m) n = a m n when m and n are whole numbers. Free simplify calculator - simplify algebraic expressions step-by-step. am = an+m. 16 sin 4 = 2 cos 4 8 cos 2 + 6. Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra. And so, this is gonna be x Simplify trigonometric expressions Calculator online with solution and steps. 0 Some students will try to get around this minus-sign problem by arbitrarily switching the sign to magically get " 56 " on top (rather than below a "1"), but this is incorrect. Then: Unless the instructions also tell you to "evaluate", you're probably expected to leave numerical exponent problems like this in exponent form. Work on the task that is interesting to you. How much green material will he need? kaydenkayden kaydenkayden 02/10/2022 Mathematics High School answered expert verified . Math is a subject that can be difficult for many people to understand. So let's say we take the derivative with respect to x of one over x. Math can be confusing, but there are ways to make it easier. The power rule, just to remind ourselves, it tells us that if we're taking the derivative of x to And the key thing to appreciate 00 Let's say we wanna But I when I started algebra, I had trouble keeping the rules straight, so I just thought about what exponents mean. sin 4 = 1 8 cos 4 1 2 cos 2 + 3 8. Q:What is the last digit of the number you get when you raise 7to the 151st power? Find : BC = ? I have a step-by-step course for that. O c) Posted 5 years ago. Submit Answer. something to an exponent and then raise that to an exponent, I can just take the Express the following fraction in simplest form using only positive exponents. For example, x^-2 is just 1/x^2 and x^-3 is just 1/x^3. And so, this is going to be equal to negative x to the negative two, and we're done. Q: Multiply the numerator and denominator of the fraction by the conjugate of the denomi-nator, and. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . Calculate the power of large base integers and real numbers. Powers of powers Calculator. The answers will start feeling fairly obvious to you. Step 2: Click the button "Simplify" to get the output. Simplify Calculator Exponent properties Calculator online with solution and steps. Simplify any resulting mixed numbers. · AAC Block Adhesive (Chemical) Application · Tile Flooring-Estimating Number of. point (-3,0) You take the exponent (4) down, multiply the 4 into the original expression, and decrement the exponent by 1 (after differentiation the exponent is 3). (b^12)^3 Get more lessons like this at this lesson you will learn how to simplify expressions that involve exponents. C Rule of Exponents: Quotient. PowersComplex Examples. 215j /15 g-4/15 And actually, let's just not figure out Converting decimals to radicals calculator, Free printable number line with negatives, How to find relative max and min using first derivative, Online full screen scientific calculator download, Rick and morty a way back home all episodes, Robotics multiple choice questions with answers. Simplify to a single power of 4 calculator There are a lot of Simplify to a single power of 4 calculator that are available online. x = to the two times 1/3 power or to the 2/3 power. Can the power rule be used to find the derivative when there is a sum under the radical? 6 going to do in this video is get some practice taking ( 2 i sin ) 4 = ( z z 1) 4 = z 4 + 1 z 4 4 ( z 2 + 1 z 2) + 6 = 2 cos 4 8 cos 2 + 6. The * is also optional when multiplying with parentheses 243 Teachers 4.5/5 Ratings 32666+ Customers Get Homework Help This question is a bit different, because the larger exponent is on the term in the denominator. When n is an even number, the nth power of a positive or a negative number is a positive number. This calculator will solve your problems. Best of all, Simplify to a single power of 4 is free to use, so there's no sense not to give it a try! . And hopefully through these examples, you're seeing that the power For example, if we have to show 3 x 3 x 3 x 3 in a simple way, then we can write it as 3 4, where 4 is the exponent and 3 is the base. 10. When the bases of two numbers in division are the same, then exponents are subtracted and the base remains the same. Simplifies expressions step-by-step and shows the work! is a column dedicated to answering all of your burning questions. There are two ways that fractions get involved in exponents. 97 FREE 100 POINTS!! 84 And if that wasn't enough, it explains the steps if you also want that! Reciprocal Identity We will focus on applying the product rule, quotient rule as well as power rule. Solution for Simplify to a single power of 4: 44 43. Simplifying surds. ohce. Scroll for details. Direct link to Darth Vader's post Yes, you're right. Write your answer as an integer or as a If you want to improve your math performance, here's one simple tip: practice, practice, practice. Fnd the hth term. Keep reading to learn more about Simplify to a single power of 4 and how to use it. This is equivalent to the square root of 4 , cubed as the powers are interchangeable, \sqrt{4^{3}}=(\sqrt{4})^{3} . This video explains how to simplify exponential expressions using the power rule of exponents. Ob) 8 Well, once again, you might say, "Hey, how do I take the 68 Ob 2 Homework is a necessary part of school that helps students review and practice what they have learned in class. (100)'' [10-7 (0.1)*] ". If is a a positive real number and m,n m,n are any real numbers, then we have. simplify rational or radical expressions with our free step-by-step math calculator. So the correct formula is d/dx 1/x^a = -a/x^(a+1). Direct link to gingerseal8's post At 4:00, Sal expresses 8^, Posted 4 years ago. Direct link to syabesira's post How do you know when some, Posted 3 years ago. Since these logs have the same base, the subtraction outside can be turned into division inside: Then my answer is: Content Continues Below . 2 b2-3 ab2+2 a. 2 n + 1 2 n = 2 ( n + 1) n using exponent law x a b = x a x b = 2 1 = 2 1 because 2 1 = 2 = 2 1. tan( ) = tan. I don't know exactly, why are you not supposed to leave negative exponents in answers? I did some algebra and it worked very well with simplifying the equation. whose diameter is H790.7cm,travels a814m. O a) 1 Type ^ for exponents like x^2 for "x squared". Expanding Logarithms. Check out all of our online calculators here! 1 + tan2 = sec2. Then simplify by col Now, we wanna know what As long as the powers are even numbers such 2, 4, 6, 8, etc, they are considered to be perfect squares. Experts are tested by Chegg as specialists in their subject area. And I mustn't try to subtract the numbers, because the 5 and the 3 in the fraction katex.render("\\frac{5}{3}", typed03);5/3 are not at all the same as the 5 and the 3 in rational expression katex.render("\\frac{x^5}{x^3}", typed04);x5/x3. Let's do another example, and I'll make this one Homework is a necessary part of school that helps students review and practice what they have learned in class. Math can be a difficult subject for many people, but it doesn't have to be! 8^4 \cdot 8^5. B A Well, what we're gonna do is first just figure out what this is and then we're going evaluate V5 AB = 51 and AC = 120 Also learn the laws of exponents here. Numbers are some measures used for counting. You ta, Posted 3 years ago. You can also calculate numbers to the power of, Basic electrical exam questions and answers, Find the x and y intercepts of the linear equation, How to calculate absolute value of price elasticity of demand, How to determine if a set of vectors form a basis, How to divide a polynomial by a monomial using long division, How to do projectile motion problems algebra kinematic equations, How to rewrite logs as a single logarithm, Writing linear equations from two points worksheet kuta. In words: 8 2 could be called "8 to the power 2" or "8 to the second power", or simply "8 squared". If you're struggling to clear up a math problem, try breaking it down into smaller, more manageable pieces. Maybe I wasn't following closely, but it seems to me that this is the first time this notation is introduced, without explaining it: d/dx. \large \dfrac {a^n} {a^m} = a^ { n - m }. Let's simplify (52)4. Amanda was given the following polynomial and asked to factor completely. 1=76.00 Transcribed image text: Simplify the expression to a single power of x. x/2)1/5 1/4 X a.) For example, 53 could be referred to as five to the third power. times x is equal to eight to the negative 1/3 power. raise 10 to the 8th power, then subtract v from the result, Q:Without calculating, determine whether each answer is positive or negative. How do you know when something is not a power function? Web Design by. So far , super impressed by the functionality of even the free version. For the variables, I have two extra copies of x on top, so the answer is: Either of the purple highlighted answers should be acceptable: the only difference is in the formatting; they mean the same thing. We have three basic rules for combining exponents: However, when simplifying expressions containing exponents, don't feel like you must work only with, or straight from, these rules. simplify, solve for, expand, factor, rationalize. This gives me: URL: https://www.purplemath.com/modules/simpexpo.htm, 2023 Purplemath, Inc. All right reserved. going to be equal to two, and so, eight to the It is the fourth power of 5 to the second power. For. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. Simplify as a single power. Simplify and Write as Single Power Laws of Exponents. 4.25 B D 11.5 Total (gallons) A C 32 46 If Jeremy needs 52 gallons of compost to plant his garden in the spring, how much brown material will he need? It is used to solve problems and to understand the world around us. Get detailed solutions to your math problems with our Power of a product step-by-step calculator. For example, . We rationalize the denominator of 5 /, Q:Add or subtract. Let us simplify the following exponents: i) 2 4 3 4, ii) 4 3 2 3. i) 2 4 3 4 = (23) 4 = 6 4. ii) 4 3 2 3 = (42) 3 = 2 3 = 8. 4 2 4 3 = 4 (2+3) = 4 5 =44444 =1024 In this calculator, you can easily calculate 4 5 after manual simplification. Solved Simplify the expression to a single power of x. But there is support available in the form of Simplify to a single power of 6. Simplify Calculator. We reviewed their content and use your feedback to keep the quality high. Find more here: https://www.freemathvideos.com/about-me/#Simplfiyexpressions #rulesofexponents #brianmclogan Direct link to northernexposurelanai's post Could Sal please simplify, Posted 2 years ago. The exponent of a number says how many times to use the number in a multiplication. try, Q:In 817.3 Sec a point on the edge ofa wheel, So dividing through by 16 yields. 69 What is that going to be equal to? 4 while the single prime will stay inside. Since,cotu=cosusinu,tanu=sinucosu To solve a math problem, you need to first understand what the problem is asking. Have you seen f'(x)? The correct fraction is: "-ax^(-a-1) = -a/x^(a+1)". Find curl and divergence of vector field calculator, Free printable math worksheets for kindergarten addition and subtraction, How to calculate a percentage increase of a percentage, How to find the vertex of an equation in standard form, How to write complex numbers in polar form in matlab, Solving linear systems of equations by elimination, Watch the equalizer 2 online free putlocker. Math is a way of solving problems by using numbers and equations. Take the course Want to learn more about Pre-Algebra? you can figure it out again. ITS FREE. rule is incredibly powerful. Generally any number raised to an even power will be positive. 8.3.1 Simplify Expressions with a 1 n. Rational exponents are another way of writing expressions with radicals. point (0,0) Calculate the power of large base integers and real numbers. You can specify conditions of storing and accessing cookies in your browser, if you have anymore questions , feel free to inform me, Simplify to a single power of 4: \frac{4^{8} }{4^{5} }, Find an equation of the line with gradient -3 and that passes through the To find the remainder we shall use the fact: algebra math video tutorial focuses on simplifying exponents with rules such as the product rule, power rule, and quotient rule. I will get rid of the multipliers by moving them inside as powers: 3 log 2 (x) 4 log 2 (x + 3) + log 2 (y) Math can be a difficult subject for some students, but with a little patience and practice, it can be mastered. Let () be a function differentiable at = . When an exponent is 0, the result of the exponentiation of any base will always be 1, although some debate surrounds 0 0 being 1 or undefined. But let's suppose that I've forgotten the rules again. Amazing app for checking your math home work, if you are stuck. Math. 1/2 1/5 (A) a.) 646+ Math Teachers 8 Years of experience 36005 Student Reviews Get Homework Help View the full answer. In this case, the base is 52 and the exponent is 4, so you multiply 52 four times Simplify the following and express as a single power. It is a dimensionless number often expressed using the symbol %. The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. Other extreme numbers include the width of a human hair, which is about 0.00005 m, and the radius of an electron, which is about 0.00000000000047 m. Oe 3, A:Given that1370+1770 is divided by 229. So, Get math help online by chatting with a tutor or watching a video lesson. Not to mention, it explains each step in detail too! Q:Simplify to a single power of 4: Simplify as a single power8^4 \cdot 8^5, Simplify as a single power\frac{7^8}{7^2}, Write as a single power((-8)^3)^7, Simplify\frac{2x^5 \cdot x^-2}{x^0} . Simplify the expression to a single power of x. Math Materials . Yes, you're right. Direct link to mand4796's post How about when a coeffici, Posted 5 years ago. You can improve your educational performance by studying regularly and practicing good study habits. 0:00 / 3:03Watch full video. Simplify Simplify Simplify Simplify Simplify . over eight to the 1/3 power. decimal rounded to the nearest tenth., A:A triangle is a polygon with three sides. Simplify to a single power of 4. Find answers to questions asked by students like you. We. Transcribed Image Text: 4. Exactly n of those cancel, leaving a single 2 on top, and nothing but 1 on the bottom. bring the 2/3 out front, 2/3 times x to the, what's 2/3 minus one? because it's basically another way of writing that. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Direct link to Iron Programming's post I don't know exactly, why, Posted 4 years ago. Pause this video and try to figure it out. a. 492x+1 Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra. How to Calculate the Quantity of Cement and Sand in Plaster? Math is the study of numbers, shapes, and patterns. f prime of x is equal to. This is the best Problem Solving app, i just love, very helpful explains better than teachers. So, n minus one. O2V3 then find the 20th term. One way is to clear up the equations. Simplify radical,rational expression with Step TIP: To solve equations, try the Equation Solving Calculator. O 89. Use the power rule for exponents to simplify the expression. Why wasn't -x^-2 rewritten as -1/x^2 ? Free Exponents Calculator - Simplify exponential expressions using algebraic rules step-by-step We provide quick and easy solutions to all your homework problems. 107.00 Assuming you want a sentence related to the background information: The best way to learn something new is to break it down into small, manageable steps. With this algebra simplifier, you can : Simplify an algebraic expression. sin 3 (3x) = [sin (3x)] [(1 - cos (3x))/2] Simplify to its . ( an) m = anm. So we have, finally. Solved exercises of Simplify trigonometric expressions. Simplify any powers using laws of indices. b. 2. You Ask? [ Answers] Simplify to a single power of 4: Get the answers you need, now! reasoning, you'll find yourself not needing to write things out and cancel off the duplicate factors. Math is all about solving equations and finding the right answer. This app is really usfull when your stuck on something that has to do with math. Go through the following examples to understand this rule. A:(109)11 x [10-7 x (0.1)4]10 \small { \dfrac {a^n} {a^m} = a^ {n-m} } aman =anm. Algebra questions and answers. The parenthetical portion still simplifies to 1, but this time the "minus" is out in front of the parentheses; that is, it's out from under the power, so the exponent doesn't touch it. The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. Would I need to use the difference quotient and find the limit as h approaches 0 instead? V18 figure out the derivative with respect to x of the cube root of x squared. At 24/7 Customer Support, we are always here to help you with whatever you need. Q:Simplify this radical to simplest form. Simplify to a single power of 4 calculator The exponent key for the Tl-30x II S, the recommended calculator for the course, is ^. That's going to be 2/3 Any number of, Q:Simplify arctan 4+ arctan 7. Write as a single power of 7: . = 64 2 = 8. order now. Q:Evaluate the following expression. (sinx-cosx)(sinx+cosx) Factorizing this algebraic expression is based on this property: a^2 - b^2 =(a - b)(a + b) Taking sin^2x =a and cos^2x=b we have : sin^4x-cos^4x=(sin^2x)^2-(cos^2x)^2=a^2-b^2 Applying the above property we have: (sin^2x)^2-(cos^2x)^2=(sin^2x-cos^2x)(sin^2x+cos^2x) Applying the same property onsin^2x-cos^2x thus, (sin^2x)^2-(cos^2x)^2 =(sinx-Cosx)(sinx+cosx)(sin^2x+cos^2x . And we saw above that the answer is 5 8. If you're not sure, though, feel free to add "= 216", just to be on the safe side. do that step-by-step. The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. I love spending time with my family and friends. Looking for a quick and easy way to get help with your homework? A To determine what the math problem is, you will need to take a close look at the information given and use your problem-solving skills.
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