Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 1 - Section 1.5 - Integrated Review - Operations on Real Numbers: 37

Answer

$\frac{13}{20}$

Work Step by Step

$\frac{1}{4}-(-\frac{2}{5})=\frac{1}{4}+\frac{2}{5}=\frac{5}{20}+\frac{8}{20}=\frac{13}{20}$
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