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Problem 1. (4 points) Suppose A and B are 4 x 4 matrices with det(A) = 3 and det (B) = 8, find the determinant

Problem 1. (4 points) Suppose A and B are 4 x 4 matrices with det(A) = 3 and det (B) = 8, find the determinant of matrix (3A) (AB) -1. (A) 96 (B) 756 (C) 81/8 (D) 3/8 (E) Cannot be determined

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