Let A = [47], B = 4), 2 and C= [¡ ;] · 7

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Sequences And Series
Section: Chapter Questions
Problem 11T
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verify that AB=AC wtrie out all your arithmetic in detail

compute B^-1 and verify that BB ^-1 = i   . Write all your arithmetic in detail

5
4=[7] =[²7], C = [3 ]-
14
and
4
Let A
B
Transcribed Image Text:5 4=[7] =[²7], C = [3 ]- 14 and 4 Let A B
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