Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 6 - Section 6.2 - Adding and Subtracting Rational Expressions - 6.2 Exercises: 6

Answer

$\frac{23}{30}$

Work Step by Step

$\frac{3}{10}+\frac{7}{15}=\frac{3\times3}{10\times3}+\frac{7\times2}{15\times2}=\frac{9}{30}+\frac{14}{30}=\frac{9+14}{30}=\frac{23}{30}$
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