Algebra Examples

$A = \frac{a + b}{2} \cdot h$

Step 1

Combine $\frac{a + b}{2}$ and $h$ .

$A = \frac{(a + b) h}{2}$

Step 2

Reorder factors in $\frac{(a + b) h}{2}$ .

$A = \frac{h (a + b)}{2}$

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