Chemistry Examples

$- 9 + 6 + 8 - 7 + 5 + 2 + 3$

Step 1

Add $- 9$ and $6$ .

$- 3 + 8 - 7 + 5 + 2 + 3$

Step 2

Add $- 3$ and $8$ .

$5 - 7 + 5 + 2 + 3$

Step 3

Subtract $7$ from $5$ .

$- 2 + 5 + 2 + 3$

Step 4

Add $- 2$ and $5$ .

$3 + 2 + 3$

Step 5

Add $3$ and $2$ .

$5 + 3$

Step 6

Add $5$ and $3$ .

$8$

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