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Decide whether or not the given matrices are inverses of each other: 1 1 3 3 4 3 and 3 3 4 7 -3-3 0
Decide whether or not the given matrices are inverses of each other:
![( left[begin{array}{lll}1 & 3 & 3 1 & 4 & 3 1 & 3 & 4end{array}ight] ) and ( left[begin{array}{ccc}7 & -3 & -](https://dsd5zvtm8ll6.cloudfront.net/si.experts.images/questions/2023/03/64193764cca78_1679374181285.jpg)
1 1 3 3 4 3 and 3 3 4 7 -3-3 0 1 7--
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het because A and B and AB AB AB 1 0 1 0 3 3 3 3 4 733 ...
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Precalculus
Authors: Jay Abramson
1st Edition
1938168348, 978-1938168345
