Algebra: A Combined Approach (4th Edition)

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

Chapter 1 - Section 1.4 - Adding Real Numbers - Practice: 11

Answer

$-\frac{2}{15}$

Work Step by Step

$-\frac{4}{5}+\frac{2}{3}=-\frac{4\times3}{5\times3}+\frac{2\times5}{3\times5}=-\frac{12}{15}+\frac{10}{15}=\frac{-12+10}{15}=\frac{-2}{15}=-\frac{2}{15}$
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