Answer
No solution exists
Work Step by Step
In order for matrices to add or subtract they must have the same dimensions; the 2 matrices do not have the same dimensions.
Precalculus: Mathematics for Calculus, 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305071751
ISBN 13:
978-1-30507-175-9
Chapter 10 - Section 10.4 - The Algebra of Matrices - 10.4 Exercises - Page 721: 18
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