Question: 3. (4 MARKS) If A and B are 2 x 2 matrices with determinants |A| = 2 and |B) = 3. Find the determinant (3ATB-1)

3. (4 MARKS) If A and B are 2 x 2 matrices with determinants |A| = 2 and |B) = 3. Find the determinant (3ATB-1) (2B-1) ]]. (a) ( b ) ( c ) 3 (d) 2 (e) None of these a b C d e

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