Mathematics
Mathematics, 02.12.2020 22:10, keshan3000

Given A = [ 8 -3
3 y+2] ,
B= [3x z+4
w 1/2y],
C=[ x 2z
4 y]

What is the value of matrix B if A + B = C

A. [ -4 1
1 -4 ]

B. [ -12 5
1 -2]

C. [ 4 1
1 4]

D. [ 12 5
1 -8]

answer
Answers: 3

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Do you know the correct answer?
Given A = [ 8 -3
3 y+2] ,
B= [3x z+4
w 1/2y],
C=[ x 2z
4 y]

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