Answer
Estimate 28
Exact 27.429
Work Step by Step
Estimate
$32 - 4 = 28$
Exact
$31.7 - 4.271 = 27.429$
Basic College Mathematics (9th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0321825535
ISBN 13:
978-0-32182-553-7
Chapter 4 - Decimals - 4.3 Adding and Subtracting Decimal Numbers - 4.3 Exercises - Page 286: 28
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