Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 3 2 0 A = [2 3 1], (a) AB (b) BA ↓ ↑ B =

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 6E
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Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.)
3
A = [231],
2
0
(a) AB
(b) BA
J 1
B =
Transcribed Image Text:Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 3 A = [231], 2 0 (a) AB (b) BA J 1 B =
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