Basic Math Examples

$- 27 + 12 z + 10 k - 4 z - 2 k - 21$

Step 1

Subtract $21$ from $- 27$ .

$12 z + 10 k - 4 z - 2 k - 48$

Step 2

Subtract $4 z$ from $12 z$ .

$10 k + 8 z - 2 k - 48$

Step 3

Subtract $2 k$ from $10 k$ .

$8 k + 8 z - 48$

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