Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 12 - Data Analysis and Probability - Chapter Review - 12-1 Organizing Data Using Matrices - Page 775: 5

Answer

[-12 ... 7] [4 .... 6]

Work Step by Step

You have two matrices: [-5 ... 1] [0 .... 8] And... [7... -6] [-4 .... 2] Subtract the corresponding elements because the two matrices have the same size: [-5-7 ... 1-(-6)] [0-(-4) .... 8-2] New matrix: [-12 ... 7] [4 ..... 6]
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