Basic Math Examples

$- 9 (n - 4)$

Step 1

Apply the distributive property.

$- 9 n - 9 \cdot - 4$

Step 2

Multiply $- 9$ by $- 4$ .

$- 9 n + 36$

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