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A=[(2,-2),(-2,2)], B=[(1,1),(1,1)] then ...

`A=[(2,-2),(-2,2)], B=[(1,1),(1,1)]` then a)`A^(-1)=B` b)`B^(-1)` does not exist c)`A^(-1)` does not exist d)Both (b) and (c)

A

`A^(-1)=B`

B

`B^(-1)` does not exist

C

`A^(-1)` does not exist

D

Both (B) and (C)

Text Solution

Verified by Experts

The correct Answer is:
d
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