Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 9 - Basic Algebra - 9.2 Adding and Subtracting Signed Numbers - 9.2 Exercises: 87

Answer

$-4.4$

Work Step by Step

$-5.7 - (-9.4) - 8.1 = -5.7 + 9.4 - 8.1 = -4.4$
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