Math, asked by wiz50, 1 year ago

Matrix if 3 (4 2 1 3)-2(-2 1 3 2 )+ (x -4 3 y ) =0 then (xy)

Answers

Answered by adithyaramapuram29

1

Answer:-16

Step-by-step explanation:

12+4+x=0. 3-4+y=0

x=-16. y=1

xy=-16×1

xy=-16

wiz50: How did 12 come

adithyaramapuram29: In first Matrix 3 is multiplied with 4

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