Algebra Examples

$7 (- 2 x + x^{2})$

Step 1

Apply the distributive property.

$7 (- 2 x) + 7 x^{2}$

Step 2

Multiply $- 2$ by $7$ .

$- 14 x + 7 x^{2}$

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