Algebra Examples

$- 8 \cdot f (1) - 4 \cdot g (4)$

Step 1

Multiply $f$ by $1$ .

$- 8 \cdot f - 4 \cdot (g (4))$

Step 2

Move $4$ to the left of $g$ .

$- 8 f - 4 \cdot (4 g)$

Step 3

Multiply $4$ by $- 4$ .

$- 8 f - 16 g$

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