Basic Math Examples

$- \frac{4}{3} r$

Step 1

Combine $r$ and $\frac{4}{3}$ .

$- \frac{r \cdot 4}{3}$

Step 2

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

$- \frac{4 r}{3}$

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