Question

Rewrite each expression using a single, positive exponent: 1. 9^3/9^9 2. 14^-3 x 14^12PLEASE I NEED THE ANSWER NOW! IT'S URGENT

Answer 1

$\frac{9^3}{9^9}$

Can be expressed further

$\begin{gathered} \frac{9^3}{9^9}=9^{3\text{ - 9}}=9^{-6} \\ \\ 9^{-6}\text{ =}\frac{1}{9^6} \end{gathered}$

2.

$\begin{gathered} \frac{14^{-3}}{14^{12}}=14^{-3\text{ - 12}}=14^{-15} \\ \\ 14^{-15}=\text{ }\frac{1}{14^{15}} \end{gathered}$