Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Section 10.3 - Simplifying Radical Expressions - Exercise Set: 32

Answer

$3\sqrt 3$

Work Step by Step

$\sqrt {27}=\sqrt {9*3}=\sqrt 3\sqrt 9=3\sqrt 3$
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