Chapter 1 - Foundations for Algebra - 1-2 Order of Operations and Evaluating Expressions - Practice and Problem-Solving Exercises - Page 13: 13

$\frac{8}{27}$

Work Step by Step

We expand the exponent: $(\frac{2}{3})^3=\frac{2}{3}\times\frac{2}{3}\times\frac{2}{3}$ We multiply the numerators and the denominators: $\frac{2}{3}\times\frac{2}{3}\times\frac{2}{3}=\frac{8}{27}$

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