Pre-Algebra Examples

$2 \cdot (3.14) \cdot 5$

Step 1

Multiply $2$ by $3.14$ .

$6.28 \cdot 5$

Step 2

Multiply $6.28$ by $5$ .

$31.4$

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