Pre-Algebra Examples

$a = 3.14 \cdot 49^{2}$

Step 1

Raise $49$ to the power of $2$ .

$a = 3.14 \cdot 2401$

Step 2

Multiply $3.14$ by $2401$ .

$a = 7539.14$

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