Algebra Examples

$3 (r - 7 s)$

Step 1

Apply the distributive property.

$3 r + 3 (- 7 s)$

Step 2

Multiply $- 7$ by $3$ .

$3 r - 21 s$

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