Basic Math Examples

$14 - 21 - (- 15) - 5$

Step 1

Multiply $- 1$ by $- 15$ .

$14 - 21 + 15 - 5$

Step 2

Subtract $21$ from $14$ .

$- 7 + 15 - 5$

Step 3

Add $- 7$ and $15$ .

$8 - 5$

Step 4

Subtract $5$ from $8$ .

$3$

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