Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 2 - Section 2.3 - Subtracting Integers - Practice: 10

Answer

4

Work Step by Step

$8+(-2)-9-(-7)=6+(-9)+7=6+(-2)=4$
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