2. Find AB, where -1 4043-690 B = 1 -2 5 = [ A = 2 2 -1 -5 1 -2 1 2

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: 9 = x-12 3 4 = x-9 57 中 RE

A:

Q: In Exercises 7.2.1-7.2.8 find the power series in a for the general solution. 1. (1+x²)y" + 6xy'…

A: Is the below expression a solution?  My observation it is not a solution for the given differential…

Q: When multiplied out, what are the first 4 terms of (x + 3y)0?

A:

Q: If  A= [ 1  3  1 ]        And     B= [ 4  4  -4 ]      [ 3  1  2 ]                          [ -4  0…

A: AB=

Q: verify that A + B = B + A

A:

Q: 11) -a+ 4b-6c-33b-9

A: The given expression -a+4b-6c-33b-9

Q: what value makes 5x+7=3x-5 true

A:

Q: What is the LCD of 17/6x, 11/3x+3

A:

Q: x+6 x+5 + = 8 2 3.

A: Simplify the rational expression as follows, The common factor of the denominator is 6. So, multiply…

Q: Simplify 1/2 + 2/3 x 5/12

A: First, we need to identify the operations in the given expression. We have addition (+) and…

Q: Find A + B. [-3 3 -91 A =7 6. B= 5 4 2 4 6 8 4 2

A: To find A+B

Q: how does 1/2 + 1/2 + 1/4 = 1?

A: here given,  the two leading candidates are running neck-and-neck, while the third candidate is…

Q: What is 1/3+3/4

A: 13+34 is addition of two fraction numberwe take cross multiplicationab+cd=ad+bcbd13+34 =1*4+3*33*4…

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

A:

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

A: To find: 333× 222

Q: -3 5 + 2x²y ¹2xy² + 7 x²

A:

Q: Show your work neatly 2+43 水+3+-1 xp

A: We have

Q: Find A. A = (2A)-1 [ -1 -2 2 2

A:

Q: (4 - 2 5/6 - 5/12) x (7 1/12 - 5 3/4)

A:

Q: Find A.

A:

Q: Evaluate 2 . [ 8 - 3  ( 4 + 2 ) ] - 3

A:

Q: 1/4+1/5-1/6+1/7-1/8

A: Given, -1/4+1/5-1/6+1/7-1/8

Q: 5x-1 - 6y-1 бу-1 8x-2 + 5y-2

A:

Q: what is 2/6 + 4/6

A:

Q: X2-2x -6=0 of

A: Note:- according to the company policy we can attempt only one question so please upload the next…

Q: What is 1 2/3- 2 1/3

A: Solve  123-213

Q: 1. (x-2) 2. (4x + 3) 3. (5х- 1) 4 (x+2) 5. (5x + 1) 6. (2x - 3) 7. (5x) 8. (4x- 3) 9. (2x+ 3)…

A: The answers are :-

Q: = x³, [-6,7] lic notation and fractions where needed. Give your answer in the

A:

Q: Simplify 4n-1-1 2n-1-1

A: To simplify the following expression.

Q: What is the result of the multiplication 4 x [5 3 2].

A: Matrix Multiplication:

Q: Find the inverse of AB if A-1 and -3 2 1 3 B-1 = -3 4 02 (AB)-1= [88]

A: Given: To Find: To determine .

Q: There is a number 61 on a whiteboard. Every minute a number is erased and another number is written…

A:

Q: If A = A-1 = -5 15 4 -11 -1 3 14 -12, then 3

A:

Q: 5/9(7-6x)-3/4(3-15x)=1/12(3x-5)-1/2

A: we have to solve

Q: Simplify. Write each answer with positive exponents only. 3 (-6xy*)_ -7ay a+8 24, a"b a) c) (81xy")*…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: If then A = 88 -6 0 4 = [89]

A:

Q: Simplify 362-3y3 Hoczy-3

A:

Q: Suppose an = -3an-1 a1 = a2 = a3 = 2an-2+ 6an-3 and a4 = -17, a5 = 53, and a = -167. Find a₁, 92,…

A:

Q: Multiply ◄ O x-2 x+4 x²-5x+6 x²+3x-4 O 1x-3 (x-2)(x+2) O (x-3) ² O 1 (x-3)(x-1) (x-3)2

A:

Q: Calculate the value of 2-4(5-2)+12

A: Calculate the value of  2-4(5-2)+12