Algebra Examples

$f (5) = - 4 (5) + 2$

Step 1

Multiply $- 4$ by $5$ .

$f (5) = - 20 + 2$

Step 2

Add $- 20$ and $2$ .

$f (5) = - 18$

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