Basic Math Examples

$(15 - 3 \cdot 4) - 12$

Step 1

Multiply $- 3$ by $4$ .

$15 - 12 - 12$

Step 2

Subtract $12$ from $15$ .

$3 - 12$

Step 3

Subtract $12$ from $3$ .

$- 9$

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