Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 7 - Section 7.1 - Radicals and Radical Functions - Exercise Set - Page 416: 3

Answer

$\frac{1}{2}$

Work Step by Step

$\sqrt \frac{1}{4}=\frac{1}{2}$, because $(\frac{1}{2})^{2}=\frac{1}{2}\times\frac{1}{2}=\frac{1}{4}$
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