# Chapter 7 Exponential and Logarithmic Functions - 7.1 Graph Exponential Growth Functions - 7.1 Exercises - Mixed Review - Page 485: 48

$$=.015625$$

#### Work Step by Step

Using the rules of exponents, we know that .25 raised to the 3rd power is equal to .25 multiplied by itself 3 times. Thus, it follows: $$=.015625$$

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