Let A be an invertible matrix . Which of...

Let A be an invertible matrix . Which of the following is not true ?

A

`A^(-1)= |A|^(-1)`

B

`(A^(2))^(-1)=(A^(-1))^(2)`

C

`(A)^(-1)=(A^(-1))`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:

A

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