## Intermediate Algebra for College Students (7th Edition)

Published by Pearson

# Chapter 7 - Section 7.1 - Radical Expressions and Functions - Exercise Set - Page 512: 53

#### Answer

$\dfrac{-3}{10}$

#### Work Step by Step

RECALL: For any real number $a$, $\sqrt[3]{a^3} = a$. Write the number inside the radical sign as a cube, and then use the rule above to obtain: $=\sqrt[3]{\left(\dfrac{-3}{10}\right)^3} \\=\dfrac{-3}{10}$

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