Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 7 - Rational Functions - 7.3 Multiplying and Dividing Rational Expressions - 7.3 Exercises: 5

Answer

$= \frac{(x+3)}{(x-5)}$

Work Step by Step

$\frac{x+3}{x+7} \times \frac{x+7}{x-5}$ $= \frac{(x+3)(x+7)}{(x+7)(x-5)}$ $= \frac{(x+3)}{(x-5)}$
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