College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter P - Summary, Review, and Test - Review Exercises - Page 90: 52


$\frac{30-5\sqrt 3}{33}$

Work Step by Step

Multiply the numerator and the denominator by the conjugate of the denominator to rationalize the denominator. $\frac{5}{6+\sqrt 3}$ $\frac{5}{6+\sqrt 3}*\frac{6-\sqrt 3}{6-\sqrt 3}$ $\frac{30-5\sqrt 3}{33}$
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