Basic Math Examples

$10 a + b + 10 b + a$

Step 1

Add $10 a$ and $a$ .

$11 a + b + 10 b$

Step 2

Add $b$ and $10 b$ .

$11 a + 11 b$

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