Pre-Algebra Examples

$2 \sqrt{2 d^{2}}$

Step 1

Reorder $2$ and $d^{2}$ .

$2 \sqrt{d^{2} \cdot 2}$

Step 2

Pull terms out from under the radical.

$2 d \sqrt{2}$

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