### Home > A2C > Chapter 8 > Lesson 8.1.2 > Problem8-29

8-29.

Remember the properties of exponents:

ab · ac = ab + c

$\frac{\textit{a}^{b}}{\textit{a}^{\textit{c}}}=\textit{a}^{\textit{b-c}}$

Focus on each base one at a time.

$\frac{1}{7}$