2) Find AB and BA if : A = [1 2 3], 405 B = 0 -6 -7 8 9 10 -11 6] 7 -8.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.7: Distinguishable Permutations And Combinations
Problem 9E
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2) Find AB
and BA if :
4
A = [1 2 3], B = 0
15
-6
9
-7 10
8 -11
678
6
-8.
Transcribed Image Text:2) Find AB and BA if : 4 A = [1 2 3], B = 0 15 -6 9 -7 10 8 -11 678 6 -8.
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