Chemistry Examples

$2.5 + 5.5 + 8.5 + 11.5$

Step 1

Add $2.5$ and $5.5$ .

$8 + 8.5 + 11.5$

Step 2

Add $8$ and $8.5$ .

$16.5 + 11.5$

Step 3

Add $16.5$ and $11.5$ .

$28$

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