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 - 7.2 Simplifying Rational Expressions - 7.2 Exercises: 24

Answer

$= \frac{2k-19}{5k-30}$

Work Step by Step

$\frac{2(k-6)-7}{5(k-6)}$ $= \frac{2k-12-7}{5k-30}$ $= \frac{2k-19}{5k-30}$
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