Algebra Examples

$f (7) = - 5 (7) + 4$

Step 1

Multiply $- 5$ by $7$ .

$f (7) = - 35 + 4$

Step 2

Add $- 35$ and $4$ .

$f (7) = - 31$

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