Find the adjoint of the given matrix and verify in ach case that `A.(adj A)=(adj A).A=|A|.I.` `[(9,7,3),(5,-1,4),(6,8,2)]`

Find the adjoint of the given matrix and verify in ach case that `A.(a

1.	Find the adjoint of the given matrix and verify in ach case that `A.(adj A)=(adj A).A=\|A\|.I.` `[(9,7,3),(5,-1,4),(6,8,2)]`
Answer» `[(-34,10,31),(14,0,-21),(46,-30,-44)]`

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