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Compute the adjoint of the matrix A given by `A=[[1, 4, 5],[ 3 ,2, 6],[ 0 ,1, 0]]` and verify that `A(a d jA)=|A|I=(A d jA)Adot`

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Compute the adjoint of the matrix A given by A=[[1, 4, 5], [3, 2, 6], [0 ,1 ,0]] and verify that A(a d j\ A)=|A|I=(a d j\ A)Adot

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