Algebra Examples

$f (3) = - 3 (3) - 3$

Step 1

Multiply $- 3$ by $3$ .

$f (3) = - 9 - 3$

Step 2

Subtract $3$ from $- 9$ .

$f (3) = - 12$

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