If A is a square matrix, then write the matrix adj (A^T) − (adj A… - Vidyadip

Question

If $A$ is a square matrix, then write the matrix adj $(A^T) − ($adj $A)^T.$

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Answer

In a non$-$singular matrix, adj $A^T = ($adj $A)^T.$
$\Rightarrow ($adj $A^T) - ($adj $A)^T$
$=$ Null matrix

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