Use the matrices to show that matrix multiplication is associative. -2 5 ,B 2 4 A= , and C Drag a matrix to each box to correctly complete the equations. (AB)C = { [9 -10 36 28 2 16 А (ВC) - 28 9 -18 36 9 -10 36 5 -2 16 28 -10 16 12 Activity Details

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 2E
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Pre calculus
Use the matrices to show that matrix multiplication is associative.
1 -2
A=
B=
, and C=
2 4
Drag a matrix to each box to corectly complete the equations.
(AB)C =
10 36
28
5 2 16
A(BC) =
28
[12]
10 16
9 -18 36
-10 36
28
5 -2 16]
12
Activity Details
Transcribed Image Text:Use the matrices to show that matrix multiplication is associative. 1 -2 A= B= , and C= 2 4 Drag a matrix to each box to corectly complete the equations. (AB)C = 10 36 28 5 2 16 A(BC) = 28 [12] 10 16 9 -18 36 -10 36 28 5 -2 16] 12 Activity Details
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