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: 92

Answer

$-1$

Work Step by Step

$5-8-(6-7)+1=5-8-(-1)+1=5-8+1+1=-1$
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