(b) Let A and B be 4 x 4 matrices such that det A = 3 and det B = -7. Compute the following determinants: (1) det(AB) (2) det(2A) (3) det(BT) (4) det(B-¹) (5) det(A³)
(b) Let A and B be 4 x 4 matrices such that det A = 3 and det B = -7. Compute the following determinants: (1) det(AB) (2) det(2A) (3) det(BT) (4) det(B-¹) (5) det(A³)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.CM: Cumulative Review
Problem 29CM
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