Basic Math Examples

$- 5 - 13 + (15 - 7 - 3)$

Step 1

Remove parentheses.

$- 5 - 13 + 15 - 7 - 3$

Step 2

Subtract $13$ from $- 5$ .

$- 18 + 15 - 7 - 3$

Step 3

Add $- 18$ and $15$ .

$- 3 - 7 - 3$

Step 4

Subtract $7$ from $- 3$ .

$- 10 - 3$

Step 5

Subtract $3$ from $- 10$ .

$- 13$

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