If A is a square matrix of order n, then adj (adj A) is equal to

1.	If A is a square matrix of order n, then adj (adj A) is equal to
A.	\[\|A{{\|}^{n-1}}A\]
B.	\[\|A{{\|}^{n}}A\]
C.	\[\|A{{\|}^{n-2}}A\]
D.	None of these
Answer» D. None of these

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If A is a square matrix of order n, then adj (adj A) is equal to

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