Chemistry Examples

$8 + 12 + 18 + 27$

Step 1

Add $8$ and $12$ .

$20 + 18 + 27$

Step 2

Add $20$ and $18$ .

$38 + 27$

Step 3

Add $38$ and $27$ .

$65$

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