Pre-Algebra Examples

$- 8.3 + 9.2 - 4.4 + 3.7$

Step 1

Add $- 8.3$ and $9.2$ .

$0.9 - 4.4 + 3.7$

Step 2

Subtract $4.4$ from $0.9$ .

$- 3.5 + 3.7$

Step 3

Add $- 3.5$ and $3.7$ .

$0.2$

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