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Let A be an invertible matrix, which of ...

Let `A` be an invertible matrix, which of the following is not true?

A

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

B

`A^-1=|A|^-1`

C

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

D

` |A^-1 |=|A|^-1`

Text Solution

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The correct Answer is:
B
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