Algebra: A Combined Approach (4th Edition)

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

Chapter 1 - Section 1.4 - Adding Real Numbers - Exercise Set: 42

Answer

1

Work Step by Step

$-9+15+(-5)=15-9+(-5)=6+(-5)=6-5=1$
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