Precalculus Examples

$\frac{25.2 - 33.8}{60 - 50}$

Step 1

Subtract $33.8$ from $25.2$ .

$\frac{- 8.6}{60 - 50}$

Step 2

Subtract $50$ from $60$ .

$\frac{- 8.6}{10}$

Step 3

Divide $- 8.6$ by $10$ .

$- 0.86$

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