Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter 7 - Section 7.1 - Radical Expressions and Graphs - 7.1 Exercises: 79

Answer

7.507

Work Step by Step

We can find a decimal approximation for the given radical by plugging the given radical into a calculator. $\sqrt[3] 423\approx7.507$ This result makes since, given that $7.5^{3}=421.875$.
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