Algebra Examples

$f (3) = - 5 (3) - 1$

Step 1

Multiply $- 5$ by $3$ .

$f (3) = - 15 - 1$

Step 2

Subtract $1$ from $- 15$ .

$f (3) = - 16$

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