KcetMatrices And DeterminantsKCET 2021MCQ+1 / -02021If \(A\) and \(B\) are invertible matrices then which of the following is not correct?A\(\operatorname{adj} A=|A| A^{-1}\)B\(\operatorname{det}\left(A^{-1}\right)=[\operatorname{det}(A)]^{-1}\)C\((A B)^{-1}=B^{-1} A^{-1}\)D\((A+B)^{-1}=B^{-1}+A^{-1}\)Check AnswerClear SelectionReveal AnswerShow Explanation
