Algebra: A Combined Approach (4th Edition)

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

Chapter 1 - Section 1.2 - Symbols and Sets of Numbers - Exercise Set - Page 18: 72

Answer

$|\frac{2}{5}|=|-\frac{2}{5}|$

Work Step by Step

$|\frac{2}{5}|=\frac{2}{5}$ $|-\frac{2}{5}|=\frac{2}{5}$ $\frac{2}{5}=\frac{2}{5}$ $|\frac{2}{5}|=|-\frac{2}{5}|$
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