Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 8 - Section 8.4 - Multiplicative Inverses of Matrices and Matrix Equations - Exercise Set - Page 934: 79


The statement does not make sense.

Work Step by Step

You cannot find the multiplicative inverse of $2\times 3$ matrix as it is a non square matrix. We can find the multiplicative inverse only of square matrix of order $2\times 2\,\,\text{or}\ 3\times 3$ and so on. So, the given statement does not make sense.
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