Answer
$\dfrac{1}{2}$
Work Step by Step
$\left(\dfrac{36}{144}\right)^{\frac{1}{2}} = \dfrac{6}{12}$ since $\left(\dfrac{6}{12}\right)^2 =\dfrac{36}{144}$
Simplifying gives:
$\dfrac{6}{12} = \dfrac{1}{2}$
Calculus with Applications (10th Edition)
by Lial, Margaret L.; Greenwell, Raymond N.; Ritchey, Nathan P.
Published by
Pearson
ISBN 10:
0321749006
ISBN 13:
978-0-32174-900-0
Chapter R - Algebra Reference - R.6 Exponents - R.6 Exercises - Page R-25: 31
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