Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 5 - Cumulative Review: 12

Answer

Answer of Part (a) is -33 Answer of Part (b) is +5

Work Step by Step

Part (a) $7-40= 7+(-40)= -33$ Part (b) $-5-(-10) = -5 + 10 = 10-5 = 5$
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