Basic Math Examples

$\frac{d + 7}{d - 1} \cdot \frac{d - 3}{d + 5}$

Step 1

Multiply $\frac{d + 7}{d - 1}$ by $\frac{d - 3}{d + 5}$ .

$\frac{(d + 7) (d - 3)}{(d - 1) (d + 5)}$

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