If A and B are invertible 5 x 5 matrices, det(A) = 4, and det (B)=-2, find: 1. det (2A) Instructions for the answer: Type only answer. For example, 12 2. det (A-1) Instructions for the answer: Type only answer. For example, 12 3. det (BA) Instructions for the answer: Type only answer. For example, 12 A
If A and B are invertible 5 x 5 matrices, det(A) = 4, and det (B)=-2, find: 1. det (2A) Instructions for the answer: Type only answer. For example, 12 2. det (A-1) Instructions for the answer: Type only answer. For example, 12 3. det (BA) Instructions for the answer: Type only answer. For example, 12 A
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Complex Numbers
Section4.1: Complex Numbers
Problem 1ECP: Perform each operation and write the result in standard form...
Question
Transcribed Image Text:If A and B are invertible 5 x 5 matrices, det(A) = 4, and det (B)=-2, find:
1. det (2A)
Instructions for the answer: Type only answer. For example, 12
2. det (A-1)
Instructions for the answer: Type only answer. For example, 12
3. det (BA)
Instructions for the answer: Type only answer. For example, 12
A
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