Question: -2 1 2 1 1 9. If A= 0 3 .B= 3 2 then show that 1 3 -1 -1 2 det(A B) =

-2 1 2 1 1 9. If A= 0 3 .B= 3

-2 1 2 1 1 9. If A= 0 3 .B= 3 2 then show that 1 3 -1 -1 2 det(A B) = det(A) - det(B)

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