College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter P - Prerequisites: Fundamental Concepts of Algebra - Exercise Set P.3 - Page 48: 23

Answer

$\frac{1}{9}$

Work Step by Step

$\sqrt{\frac{1}{81}}$ By the quotient rule for square roots $=\frac{\sqrt{1}}{\sqrt{81}}$ $=\frac{1}{9}$
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