TS EAMCET · Maths · Matrices
If \(A\) is a non singular matrix, then \(\operatorname{Adj}\left(A^{-1}\right)=\)
- A \((\operatorname{Adj} A)^{-1}\)
- B \(\frac{1}{|A|} A^{-1}\)
- C \(|\mathbf{A}| \mathbf{A}^{-1}\)
- D \(|\mathbf{A}| \mathbf{A}\)
Answer & Solution
Correct Answer
(A) \((\operatorname{Adj} A)^{-1}\)
Step-by-step Solution
Detailed explanation
\(\operatorname{Adj}\left(A^{-1}\right)=(\operatorname{Adj} A)^{-1}\) (Property).
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