Find the inverse of AB if A-¹ = and B-1 = (AB)-¹ = -2 -2 0 -3 2 -1 -3 2 1881 00

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: 2/3x=-8/3

A:

Q: Add (−8x2−9xy−5y2​) and (11x2−7xy+7y2​)

A:

Q: Simply the following    9a-3-a+12

A: The given expression is 9a-3-a+12.

Q: What is the first step in rewriting 6x+5y = -5

A:

Q: | 8 - 3s | = 9/2

A: To solve: |8-3s|=92 Solution: |8-3s|=92 On simplifying further we get: |8-3s|=92⇒8-3s=±92…

Q: x+3/3-2x-12/9=1

A: The given equation is x + 3/3 – 2x –12/9 = 1.Assuming the equation is of the form,

Q: Simplify  8(4y-7)+3(5y+6)=

A: Topic -Simplification We are given 8(4y-7)+3(5y+6) Distributive property: a(b+c)=ab+ac

Q: 0=x3-64

A:

Q: 256 = (1/4) 3x +2

A: We have to solve the given equation. Using am=1/a-m and (ab)m=ambm

Q: -6(4-2x)- 4

A:

Q: What is 3 3/3x 2 2/2

A: To find: 333× 222

Q: Multiply (x + 5) (4x – 5) O 4x2 + 30x – 25 O 4x2 - 15x - 25 O 4x2 + 15x – 25 O 4x2 - 30x - 25

A: We need to simplify the following expression x+54x-5

Q: Divide x3 − 1 by x − 1. Check the result.

A: Find the value of  x3-1x-1

Q: Multiply (-3xy")(6x²y") A 18xy O3xy -18xy -18x y15 Question 25 Multiply-2n(n² - 3n+ 5) -2n +6n? -10n…

A: The given expression is -3x4y36x2y3 -3x4y36x2y5=-18x4x2y3y5=-18x4+2y3+5=-18x6y8 Therefore, option C…

Q: (3/4xy3)(1/2x6y6) simplify your answer   y to third power x six power  y six power

A:

Q: Simplify (3x³ + 5z − 1) ÷ (x + 1) O 3z² + 3z +8+- O 32³-32² +8z-9 3x³ +3z² +8z+7 O 32²- 3z +8-7271

A:

Q: Simplify: (2-5)(2+5) 2(x+5) (z-5)(2-2) 4(x-2)

A:

Q: 5/4(x+8)+1/4x=-9

A: here we have to solve ,  -54(x+8)+14x=-9

Q: Is -2=5 and 5=-2 the inverses of 5 and 2?

A: The additive inverse, also known as the opposite or negation, is a fundamental concept in…

Q: Express the product of −9p3r and the quantity 2p − 3r in simplified form.

A:

Q: -4a-2/5 + 16a-7/5

A: Given:     To determine: simplified form

Q: find the inverse

A: TO FIND  THE INVERSE OF THE MATRIX LET A= 1-222-313-41 FORMULA USED A-1= (AdjA)'A A not equal to…

Q: -1 5/6 x 4 6/1 a -11/25 b -9 c 1 d -7 23/36

A: -156×416

Q: 2メ -

A: The determinant of A is 2x2-18=0. Rewrite the matrix form as, , A=2x36x The transpose of the matrix…

Q: What is the opposite of -1?

A: What is the opposite of -1?

Q: Evaluate (4r +1) dr -2

A:

Q: Simplify 362-3y3 Hoczy-3

A:

Q: Multiply. (5x - 7)(5x +7) (5x - 7)(5x + 7) = (Simplify your ansv

A:

Q: (2a b5c³)² · (3a³b-2c²)

A: To simplify (2a3b5c3)2.(3a3b-2c2) =( 2a3b5c3).(2a3b5c3).(3a3b-2c2)