Basic Math Examples

$- 8 z + 14 - 20 z + 28 - 9 z$

Step 1

Subtract $20 z$ from $- 8 z$ .

$- 28 z + 14 + 28 - 9 z$

Step 2

Subtract $9 z$ from $- 28 z$ .

$- 37 z + 14 + 28$

Step 3

Add $14$ and $28$ .

$- 37 z + 42$

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