-3 3 1 3 -4 -11 If A = |-3 -1 -1 and B = -4 -1|, then %3D 3 -4 1 1 -4 -3 АВ — and ВА — || Choose v True or False: AB = BA for any two square matrices

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter6: Matrices And Determinants
Section6.2: The Algebra Of Matrices
Problem 1E: We can add (or subtract) two matrices only if they have the same ______.
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Question
-3
3
1
3
-4 -1]
If A =
-3 -1
-1
and B =
-4
-1, then
3
-4 -3]
AB =
and
ВА -
Choose
True or False: AB = BA for any two square matrices A and B of the same size.
Transcribed Image Text:-3 3 1 3 -4 -1] If A = -3 -1 -1 and B = -4 -1, then 3 -4 -3] AB = and ВА - Choose True or False: AB = BA for any two square matrices A and B of the same size.
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