Question: 1 1 3. Let A = a b de 7), B = 2 0 3 a b c be matrices with det(A)=3, det(B) =

1 1 3. Let A = a b de 7), B =

1 1 3. Let A = a b de 7), B = 2 0 3 a b c be matrices with det(A)=3, det(B) = 4. de f Compute the following determinants. (a). det(2A) (b). det(AB) 12 a d (c). det 0 be 3 c f

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