Find the products AB and BA to determine whether B is the multiplicative inverse of A. 3 4 HBHR] B= -2 -3 A = -12 -4 1

Q: The additive inverse of 3 is -3. O True O False

A: TRUE: The additive inverse of 3 is -3.

Q: Multiple and simplify    6y²/14 xy      •    7xy/4x²

A: Multiplication of ( 6y²/14 xy ) and ( 7xy/4x² ). ( 6y²/14 xy ) × ( 7xy/4x² ) = {(6y²) × ( 7xy)}/…

Q: n is the same as 239 added to the product of 238 and z

A:

Q: which expression is equivalent to 4/9 ( 2n -3)

A: Multiply (4/9) with (2n-3)

Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A. - 1 4[443] B…

A:

Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A. 12 [3²]. -[ 위…

A:

Q: Perform the following multiplication. (Your answer will be in terms of x and y.) -2 3 x-2 -1 0 1] 1…

A: We have 2 given matrix   A=-23x1-100y1B=-21-1   We have to find the multiplication of them

Q: Use the identity (a + b)2 = a2 + 2ab + b2 to calculate 322

A: Let us take, 32 as (20+12) which is of the form (a+b). where a=20 and b=12.

Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A. 1 A = - 3 -4…

A:

Q: e.Find the output for each sector that is needed to satisfy a final demand of $22 thousand for…

A: e. Let w represents input of dollar from agriculture, x represents input of dollar from energy,  y…

Q: Find the product, if possible. If not possible, write "BINGO", [5 10. Let A = 4 1 and C = 2 Го -31…

A: Given: A=5-110, B=-4112 and C=0-361

Q: Why must n2 r in the notation nCr?

A: Topic = Algebra

Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A A= AB= -2 -2 1…

A: Given: A=-2-213, B = -433-3 To find: AB, BA

Q: Step 3: Divide the LCD to every denominator then, X + 6 (a - b) (a+ b) U + k) + (m+n)(p-q) (c - d)…

A: Given problem:-

Q: I STILL DONT UNDERSTAND HOW YOU GOT 2 AS THE MULTIPLICATIVE INVERSE IN THE FIRST QUESTION

A:

Q: Evaluate each expression if x = 3 and y = - 1.(a) x + 3y  (b) 5xy   (c) 3y/ (2 - 2x)  (d) ǀ- 4x + y…

A: (a)x+3yx=3,y=-1x+3y=3+3(-1)x+3y=3-3x+3y=0(b)5xy5xy=5(3)(-1)5xy=-15

Q: A = B = 4

A:

Q: ■ Find the inverse of M₁ If M¹ = = 10 (¹⁰²) -6 0 = (-²/2 -56) find (M₁M₂)-¹ (using M₁ above).

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Q: ロ ロ 16 %3D s一2

A:

Q: Which of the following is an inverse operation that is equivalent to 23 - 12 = 11?

A:

Q: Find the inverse of -2 1 [30] - -1 ON [12] A. 1 1 OB [44] B. -1 -2 Oc[12] C. OD [=11] D. -12

A: We have given a matrix, A=-21-11 We need to find inverse of matrix A. An n×n matrix B is said to be…