If a and b are positive integers, which of the following can never be the gcd(56a, 64b)? (а) 56а (b) 63b (с) 8(а - b) (d) 64b a e. None of these Ос

Q: Compute A - 613 and (613)A, where A = - A-613 = ☐ 6 - 4 3 2 -7 - 3 1 3

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Q: Find the inverse of AB if -1 -4 A-¹ = and B-1 = 0 -3 -1 3 -3 3

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Q: s9-3x then y If y O 89-3x)4 25 O 819-3x)4 25 O 8(0-3x)4 O -24(9-3x)4 O 24(9-3x)4

A: The function is given by,

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Q: 1. Simplify the following expressions: a) (x– 1)(x+ 2) b) (х- 10) - (х — 2) c) 4(x – 1)(x+ 1) + 2(x…

A: topic - simplification

Q: 18÷[(16-13) ×7-12]

A: I=18÷(16-13)×7-12

Q: (13) awnder these #14.E. Permutation # 34.C. Combination # 14.3. Factorial 9P6 9.C7 11. !

A:

Q: let A {a, b} and B = {4, 5, 6}. %3D

A: A=a,bB=4,5,6 To find : a A×Ab B×B

Q: What is the result of the following operation: (1,10) n (10) (A) 0 B) (1,10) (1,10) (1,10)

A: We have to find the intersection The intersection of two sets is the set of elements that are common…

Q: (a) Compute A2, A3, .•. , A7• (b) What is A2015?why?

A: (a) Compute A2, A3, .•. , A7• (b) What is A2015?why?

Q: Add the polynomials (10z - 82 7æ³ - 10) + (- 4x + 12a + 7a + 9) | Submit Question

A: Add the polynomials. Solution is given below-

Q: Multiply (3x-2X2x+

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Q: Which expression is equivalent to 5æ(2 – 3x) + 4(2 – 3x) +2 – 3x? O (5x + 3)(2 – 3x) о (5г +4)…

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Q: 5 -1 2 Compute A-613 and (613)A, where A = -3 3 -7 -3 1 1 A-613 = (613)A= -1 -1 2 -3 -3 -7 -3 1 -5

A: A=5-12-33-7-311A-6I3=5-12-33-7-311-6100010001A-6I3=5-12-33-7-311-600060006A-6I3=5-6-12-33-6-7-311-6A…

Q: compute 2A

A:

Q: ´5s²–15s-11) -(s+1)(s–2)³. 34-2s 2. i) Find ii) Evaluate (15(s-5)(s+3).

A: The solution is given as

Q: Select all expressions that are equal to (v2)5 А: 5 B: 1 V25 С: 1 32 D: -(v2)5 E: 5 -27 F:

A: The given expression is 125. To find the equivalent expression in the given option. Properties of…

Q: र 11 22 (-1)" 2²", when 12) an MO

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Q: 4z Which expresslon is equivalent to 3z z2 - 3z + 2 when z + 0, z #1, and z 6 422 3(z 2)? |3- 3(z 2)…

A: The given expression is: Since multiplication is the inverse process of division. That is,

Q: a'b in (a + b)'07

A: a+b10 Now the general term is, Tr+1=Crn·an-r·br⇒Tr+1=Cr10·a10-r·br

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A: Consider the matrix B with complex entries ( over C), then the conjugate transpose of B is defined…

Q: compute 2A − 3B

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Q: ne order of the element 16+ in Z24/ is None of the choices 8.

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Q: I need help

A: To find:∫013481-u221+u23du

Q: 1) Simplify the following expressions : 15 а) 2z Зх — 7 b) ( 6x + 5)2 13х + 9 6х + 5 x2 + 4x x2- 14x…

A:

Q: Compute A -213 and (213)A, where A = A-213= 5 - 4 -4 -1 2 3 - 5 1 3

A: In this question, we will compute the matrix.

Q: Compute: -57 5 + [ 5 0 -1

A: Given data

Q: Which expression represents Заb1/2 in simplest form? 9al/262 al/2 а 362 361/2 a!/2 63/2 363/2 За

A:

Q: 2) (n²-n-29) (n-6)

A: Please refer to the image below

Q: I simplified 6. 3 - x + 5 7 1 + x - 4 3 – 6(x – 4) by multiplying by 1 and obtained - 1 + 7(x + 5)

A: We have, 3-6x+51+7x-4

Q: What is the coefficient of x4y2z6 in the expansion of (3x² + 2y + 3z3)6?

A: Apply binomial theorem and isolate the coefficient

Q: What is the real part of the result of the following: (5 - j5)4? 5 O 25 -50 O -2500 -25000 O 50 none…

A: Given complex number is (5 - j5)4

Q: Did not get this problem right

A: Rewriting the expression: Simplifying:

Q: 22) Create an expression that can be used to find Zg in terms of Zd.

A: There are so many ways to create expression for angle g but final expression will be same for all…

Q: 6. Solve for x. a) x- 5 = 7 b) 2(x+ 1) = 10 c) 5x – 8 = 2x + 3 d) -5x + 1 = 3x + 2 e) 8 = 4x – 4 f)…

A: Note:- according to the company policy we can attempt ?️ only three subpart of a question so please…

Power Operation

Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus. 

Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.