Precalculus (6th Edition)

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

Chapter R - Review of Basic Concepts - R.7 Radical Expressions - R.7 Exercises - Page 75: 83

Answer

$5\sqrt6+2\sqrt{10}$

Work Step by Step

Each radical is already in lowest terms. Since the radicals have different radicands, they cannot be simplified further.
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