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 - 8.2 Simplifying, Adding, and Subtracting Radicals - 8.2 Exercises: 48

Answer

$13x\sqrt 3$

Work Step by Step

$2x\sqrt 3+7x\sqrt 3+4x\sqrt 3$ $\sqrt 3(2x+7x+4x)$ $\sqrt 3(13x)$ $13x\sqrt 3$
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