= 1³ Let A = [3 -5 8 -6 Then AB = -4] -3 I 8 and B = -57 3 -8 3 7 -8

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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Let A: =
Then AB
and BA
3 -5 -4]
-3
8
-6
=
-
188
00
00
3
-5
and B = -8 3
7
-8
The determinant of AB is
The determinant of BA is.
Transcribed Image Text:Let A: = Then AB and BA 3 -5 -4] -3 8 -6 = - 188 00 00 3 -5 and B = -8 3 7 -8 The determinant of AB is The determinant of BA is.
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