0-2 9. A = = [2],1 3 , B = 3 1 -2 -4 5

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.5: Percents
Problem 13WE
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Two matrices A and B are given. Calculate whichever of the matrices AB and BA is defined.

0-2
9. A =
= [2],1
3
, B =
3
1
-2
-4
5
Transcribed Image Text:0-2 9. A = = [2],1 3 , B = 3 1 -2 -4 5
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