2. (a) A is 50 x 50 and its determinant is 5. The determinant of -2A is (b) A is 99 x 99 and its determinant is 1. The determinant of -2A is (c) A and P are both n x n matrices. If the determinant of A is 2 and the
2. (a) A is 50 x 50 and its determinant is 5. The determinant of -2A is (b) A is 99 x 99 and its determinant is 1. The determinant of -2A is (c) A and P are both n x n matrices. If the determinant of A is 2 and the
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.1: The Determinants Of A Matrix
Problem 70E: The determinant of a 22 matrix involves two products. The determinant of a 33 matrix involves six...
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