Basic Math Examples

$10 k + 7 - 3 k - 11$

Step 1

Subtract $3 k$ from $10 k$ .

$7 k + 7 - 11$

Step 2

Subtract $11$ from $7$ .

$7 k - 4$

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