Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Section 10.6 - Radical Equations and Problem Solving - Exercise Set - Page 732: 83

Answer

$\frac{4z+2}{-3z}$

Work Step by Step

$\frac{\frac{z}{5}+\frac{1}{10}}{\frac{z}{20}-\frac{z}{5}}$ $\frac{20}{20}*\frac{\frac{z}{5}+\frac{1}{10}}{\frac{z}{20}-\frac{z}{5}}$ $\frac{\frac{20z}{5}+\frac{20}{10}}{\frac{20z}{20}-\frac{20z}{5}}$ $\frac{4z+2}{z-4z}$ $\frac{4z+2}{-3z}$
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