Algebra Examples

$\frac{x + 2}{x^{2} + 3} \div \frac{x^{2} - 3}{x - 4}$

Step 1

To divide by a fraction, multiply by its reciprocal.

$\frac{x + 2}{x^{2} + 3} \cdot \frac{x - 4}{x^{2} - 3}$

Step 2

Multiply $\frac{x + 2}{x^{2} + 3}$ by $\frac{x - 4}{x^{2} - 3}$ .

$\frac{(x + 2) (x - 4)}{(x^{2} + 3) (x^{2} - 3)}$