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: 20

Answer

$6a$

Work Step by Step

Step 1: $\sqrt {36a^{2}}$ Step 2: $\sqrt {36}\times\sqrt {a^{2}}$ Step 3: $6\times a$ Step 4: $6a$
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