Question

find the product of (4z) (2x+3Y)​

Answer 1

3 ; Find the product AB where A = 1 - 1 0 2 3 4 0 1 2 , B = 2 2 - 4 - 4 2 - 4 2 - 1 5 and use it to solve the equations x-y = 3 , 2x +3y +4z = 17 , y + 2z = 7

Answer 2

Answer:

8xz+12zy

Step-by-step explanation:

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