Math, asked by swtshreya4545, 9 months ago

if A= 2 3 -7 5 find A+A' and A-A'

Answers

Answered by Vishwathakkar

5

Step-by-step explanation:

A=23-75=-52

A+A=(-52)+(-52)=-104

A-A=(-52)-(-52)=0

HOPE IT HELPS..........

Answered by nehasm234

0

Answer:

Is this question based on determinants?

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