Algebra Examples

$m^{2} n^{- 9}$

Step 1

Rewrite the expression using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$m^{2} \frac{1}{n^{9}}$

Step 2

Combine $m^{2}$ and $\frac{1}{n^{9}}$ .

$\frac{m^{2}}{n^{9}}$