Algebra Examples

$x (a + b) + x (a + c)$

Step 1

Factor $x$ out of $x (a + b) + x (a + c)$ .

$x (a + b + a + c)$

Step 2

Add $a$ and $a$ .

$x (2 a + b + c)$

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