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Evaluate 2a 2 - b3 for a 4 and b -3

WebSimplify (2a-b)(2a+b) Step 1. Expand using the FOIL Method. Tap for more steps... Step 1.1. Apply the distributive property. Step 1.2. Apply the distributive property. Step 1.3. Apply the distributive property. Step 2. Simplify and combine like terms. Tap for more steps... Step 2.1. Simplify each term. WebJul 8, 2024 · Jul 8, 2024. If a+b+c=1, a2 + b2 +c2 = 2, a3 +b3 + c3 = 3 then find the value of a4 +b4 + c4 =? we know. 2(ab + bc + ca) = (a + b + c)2 −(a2 +b2 + c2) ⇒ 2(ab +bc + ca) = 12 − 2 = − 1. ⇒ ab + bc +ca = − 1 2. given.

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WebMar 4, 2024 · Secondly, replace each variable with its given value, and thirdly, follow the “Rules Guiding Order of Operations” to evaluate the resulting expression. (a − b)2 = ((3) − (− 5))2 Substitute 3 for a and − 5 for b. = (3 + 5)2 Add the opposite: (3) − ( − 5) = 3 + 5 = 82 Simplify inside parentheses: 3 + 5 = 8 = 64 Evaluate exponent: 82 = 64 Exercise WebUse the power rule (ab)n = anbn ( a b) n = a n b n to distribute the exponent. Tap for more steps... 3a3b3 (42a2(b2)2) 3 a 3 b 3 ( 4 2 a 2 ( b 2) 2) Multiply a3 a 3 by a2 a 2 by adding the exponents. Tap for more steps... 3a5b3 (42(b2)2) 3 a 5 b 3 ( 4 2 ( b 2) 2) Raise 4 4 to the power of 2 2. 3a5b3 (16(b2)2) 3 a 5 b 3 ( 16 ( b 2) 2) g and d screens reviews https://anywhoagency.com

Solve 2a^ {2} (a^ {2}-3b^ {2})5ab (c^ {2}-3b^2)b^2 (a^2-3b^2 ...

WebSimplify (a^3-b^3)/(a^2-b^2) Step 1. Since both terms are perfect cubes, factor using the difference of cubes formula, where and . Step 2. Since both terms are perfect squares, … WebJan 27, 2016 · If you would like to evaluate 2 * a - b for a = 2 and b = 3, you can do this using the following steps: 2 * a - b = 2 * 2 - 3 = 4 - 3 = 1 The correct result would be 1. Web按下列要求给多项式﹣a3+2a2﹣a+1添括号.(1)使最高次项系数变为正数;(2)使二次项系数变为正数;(3)把奇次项放在前面是“﹣”号的括号里,其余的项放在前面是“+”号的括号里.[分析](1)直接找出最高项进而利用最高次项系数变为正数得出答案;(2)直接找出二次项进而利用二次项系数变为正数得出答案;(3 ... gand dove mangiare

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Category:Evaluate 3a2 + 4b2 for a = 2 and b = 3. O 168 48 O 36

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Evaluate 2a 2 - b3 for a 4 and b -3

Solve (2a+3b-c)(2a+3b+c)= Microsoft Math Solver

WebJun 13, 2024 · To evaluate the expression in the problem, substitute: 4 for each occurrence of a. 3 for each occurrence of b. (ab)2 becomes: (4 ⋅ 3)2 ⇒ (12)2 ⇒ 144. Or a dozen … WebEnter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, subtraction, multiply, and divide and complete … Free math problem solver answers your algebra homework questions with step … The integral calculator allows you to enter your problem and complete the …

Evaluate 2a 2 - b3 for a 4 and b -3

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Web(1.) 3 (2) - 2 + 3 (3) (Multiply 3 by 2 and 3 by 3 because multiplication comes before addition or subtraction.) (2.) 6 - 2 + 9 (Because we move from left to right, we subtract first.) (3.) 4 + 9 = 13 ( 4 votes) Show more... Elhison Raphael B. Cortez 5 years ago I thought PEMDAS is applied to Algebra?

WebView 104pracexam2a-4.pdf from MATH 104 at University of Pennsylvania. Math 104 Practice Exam 2a Rimmer 1. Evaluate 5 x3 ∫ 9− x 0 2 dx (A) 3 (C) 7 3 (E) 22 3 (G) 25 3 (B) WebFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step

WebCalculus questions and answers. Evaluate each expression for a=7,b=4, and c=-3. 26. 3a-5b 27. 2a-7b-8c 28. a^ (2)-b^ (2)+c^ (2) 29. ab-6b+9c Simplify. 30. 2x+3y+5x+6y 31. 7-3a+5a+15 32. a+b+5+8a-7b+2 33. 3c-5d+8e-2e+6c-11d 34. 15x^ (2)-17x^ (2) 35. -18y^ (3)+13y^ (3) 36. 2ab+5ab-19a 37. fg-5fg-g+3f. Question: Evaluate each expression for … WebOct 16, 2024 · Step-by-step explanation: 2a^2 - b^3. a = 4, b = -3. substitute in the given values and solve. 2*4^2 - -3^3. remember the order of operations, exponents first. 2 * …

WebAnatomy and Physiology Social Science. ASK AN EXPERT. Math Advanced Math B3.3.4.1f) (1) Use limit laws and SL. 1 - SL. 8 for sequences, to evaluate the following limits: cos n-n! +41/n 2ne2n lim n-x.

WebA Cube Plus B Cube Formula. a 3 + b 3 formula is used to find the sum of the cube of two numbers. The formula of a cube plus b cube is given by: a3 + b3 = (a + b) (a2 – ab + b2) Go through the proof of a 3 + b 3 formula given below: g and d restaurant columbia moWebEvaluate the following expression given the values: b = 2 X-3 1.2a + b-c A 1 B.2 C.3 D.4 y = -2. Answers: 3 Get Iba pang mga katanungan: Math. Math, 28.10.2024 19:29, joviecar. Find the difference use regions or number lines to show your answer 4 … g and d taxi truroWebMar 16, 2024 · (a + b) 2 = a 2 + b 2 + 2ab (a − b) 2 = a 2 + b 2 − 2ab a 2 − b 2 = (a − b) (a + b) (x + a) (x + b) = x 2 + (a + b) x + ab (a + b + c) 2 = a 2 + b 2 + c 2 ... g and d rossWebEvaluate b2 + d2 for a = −2, b = 3, c = −4, and d = 4. In this expression, the squaring is on each of the variables individually. (3) 2 + (4) 2 9 + 16 25 Notice that this last answer above does not match the answer to the previous evaluation. blackjack house cardWeba2-4a+13=0 Two solutions were found : a = (4-√-36)/2=2-3i= 2.0000-3.0000i a = (4+√-36)/2=2+3i= 2.0000+3.0000i Reformatting the input : Changes made to your input should not affect the solution: ... a2− 13a +30 http://www.tiger-algebra.com/drill/a2-13a_30/ g and d oxfordWebMar 13, 2024 · This exercise is a simple first degree equation. To solve it, you need to realize that in this type of equation, the letters are actually unknown which mean some number. In this case, the values of a and b are given, so just substitute in the equation and calculate. If a = 2 If b = 3 So the equation: 2a-b will be 2 (2) - 3 = 4-3 = 1 ganddthomas frontier.comWeba 5 – b 5 = (a – b)(a 4 + a 3 b + a 2 b 2 + ab 3 + b 4) If n is a natural number a n – b n = (a – b)(a n-1 + a n-2 b+…+ b n-2 a + b n-1) ... {-b\pm \sqrt{b^{2}-4ac}}{2a}\end{array} \) Δ = b 2 − 4ac is called the discriminant; For real and distinct roots, Δ > 0; For real and coincident roots, Δ = 0; For non-real roots, Δ < 0; g and d seafood