Algebra Examples

$x y^{- 7}$

Step 1

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

$x \frac{1}{y^{7}}$

Step 2

Combine $x$ and $\frac{1}{y^{7}}$ .

$\frac{x}{y^{7}}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$