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: 55

Answer

-7

Work Step by Step

$-13+[5+(-3)+4]=-13+[5-3+4]=-13+[2+4]=-13+[6]=-13+6=6+(-13)=-7$
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