(i) Find the product AB using -1 0. A : 5 -4 [3 (ii) Does BA exist?

ECON MACRO
5th Edition
ISBN:9781337000529
Author:William A. McEachern
Publisher:William A. McEachern
Chapter3: Economic Decision Makers
Section: Chapter Questions
Problem 1.4P
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Question
(i) Find the product AB using
-1
0.
A :
5
-4
[3
(ii) Does BA exist?
Transcribed Image Text:(i) Find the product AB using -1 0. A : 5 -4 [3 (ii) Does BA exist?
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