A and B are 3,3 matrices. Lo lAl =-3 and IBl =2. SO phat is l-2A02|?

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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A and B are B,3 matrices.
Ah
Lo lAl =-3 and
IB| = 2 .
So, what is -2Ao|?
Transcribed Image Text:A and B are B,3 matrices. Ah Lo lAl =-3 and IB| = 2 . So, what is -2Ao|?
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