Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 9 - Basic Algebra - 9.2 Adding and Subtracting Signed Numbers - 9.2 Exercises - Page 641: 90

Answer

$7$

Work Step by Step

$|-7+2|+(-2)+4 = |-5|-2+4=5-2+4=7$
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