Let A, B and C be the matrices A= 0 -7 8 0 0 2 Calculate |ABC). 20 -1 -24 √20 0 Vào 00 CH c-{" 0 1 Vio 3 0 V10

Algebra and Trigonometry (6th Edition)
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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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Let A, B and C be the matrices
-√2 0 0
A=0
-1
-7 8
0 0 2
-1
-24
√20
0
Calculate | ABC
Let x be a real number, and let A be the matrix
A=4-1
Determine for which values of x the matrix A is invertible.
BM
1
8 -2 2+2x
C=
√10 0 0
0
1 V10
300,
Transcribed Image Text:Let A, B and C be the matrices -√2 0 0 A=0 -1 -7 8 0 0 2 -1 -24 √20 0 Calculate | ABC Let x be a real number, and let A be the matrix A=4-1 Determine for which values of x the matrix A is invertible. BM 1 8 -2 2+2x C= √10 0 0 0 1 V10 300,
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