Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 8 - Radical Functions - Chapter Review Exercises: 39

Answer

$7\sqrt {3x}$

Work Step by Step

$5\sqrt {3x}+2\sqrt {3x}=(5+2)\sqrt {3x}=7\sqrt {3x}$
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