If A and B are invertible matrices , th...

If A and B are invertible matrices , then which of the following is not correct :

A

adj A |A| . `A^(-1)`

B

det `(A^(-1)) = [ "det"(A)]^(-1)`

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:

D

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