Find matrices A and B, if    `A+B=[{:(1,0," "2),(5,4,-6),(7,3," "8):}]" and "A-B=[{:
Channel: Doubtnut
Date: 2020-04-19

Find matrices A and B, if    `A+B=[{:(1,0," "2),(5,4,-6),(7,3," "8):}]" and "A-B=[{:(-5,-4,8),(11," "2,0),(-1," "7,4):}].`