# How do you simplify p^-3 and write it using only positive exponents?

Apr 9, 2018

$\frac{1}{p} ^ 3$

#### Explanation:

A simple rule:

${a}^{-} b = \frac{1}{{a}^{b}}$

Therefore,

${p}^{-} 3 \implies \frac{1}{p} ^ 3$