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 - 8.3 Multiplying and Dividing Radicals - 8.3 Exercises: 42

Answer

$3$

Work Step by Step

$\sqrt \frac{63}{7}=\sqrt \frac{9\times7}{7}=\sqrt 9 = 3$
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