Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 9 - Roots and Radicals - 9.3 - More on Simplifying Radicals - Problem Set 9.3: 7

Answer

5/4

Work Step by Step

When taking a cube root of a fraction, we take the cube root of the numerator (top of the fraction) and denominator (bottom of the fraction) separately. The cube root of 125 is 5, and the cube root of 64 is 4, giving us an answer of 5/4.
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