Basic Math Examples

$4 z - 4 - 12 z - 7$

Step 1

Subtract $12 z$ from $4 z$ .

$- 8 z - 4 - 7$

Step 2

Subtract $7$ from $- 4$ .

$- 8 z - 11$

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