Basic Math Examples

$19 a + b + 15 a + 16 b$

Step 1

Add $19 a$ and $15 a$ .

$34 a + b + 16 b$

Step 2

Add $b$ and $16 b$ .

$34 a + 17 b$

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