Algebra Examples

$f (4) = - 5 (4) - 3$

Step 1

Multiply $- 5$ by $4$ .

$f (4) = - 20 - 3$

Step 2

Subtract $3$ from $- 20$ .

$f (4) = - 23$

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