(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)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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