Basic Math Examples

$2 a + 1 + (- 3 a - 2)$

Step 1

Remove parentheses.

$2 a + 1 - 3 a - 2$

Step 2

Subtract $3 a$ from $2 a$ .

$- a + 1 - 2$

Step 3

Subtract $2$ from $1$ .

$- a - 1$

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