Basic Math Examples

$12 y + 7 + (2 y - 3)$

Step 1

Remove parentheses.

$12 y + 7 + 2 y - 3$

Step 2

Add $12 y$ and $2 y$ .

$14 y + 7 - 3$

Step 3

Subtract $3$ from $7$ .

$14 y + 4$

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