Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter R - Review of Basic Concepts - Chapter R Test Prep - Review Exercises - Page 84: 115

Answer

$ \frac{6(3+\sqrt 2)}{7}$

Work Step by Step

$\frac{6}{3-\sqrt 2}=\frac{6}{3-\sqrt 2}\times\frac{3+\sqrt 2}{3+\sqrt 2}=\frac{6(3+\sqrt 2)}{9-2}=\frac{6(3+\sqrt 2)}{7}$
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