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Let for any matrix M,M^(-1) exists, whic...

Let for any matrix `M,M^(-1)` exists, which of the followint is not true?

A

(a) `(M^(-1))=(M)^(-1)`

B

(b) `(M^(2))^(-1)=(M^(-1))^(2)`

C

(c) `(M^(-1))^(-1)=(M^(-1))^(1)`

D

(d) `(M^(-1))^(-1)=M`

Text Solution

Verified by Experts

The correct Answer is:
c
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