Algebra Examples

$\frac{12}{x y^{3}} - \frac{9}{x y^{3}}$

Step 1

Combine the numerators over the common denominator.

$\frac{12 - 9}{y^{3} x}$

Step 2

Subtract $9$ from $12$ .

$\frac{3}{y^{3} x}$

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