Algebra Examples

$\sqrt{8} \div \sqrt{2}$

Step 1

Rewrite the division as a fraction.

$\frac{\sqrt{8}}{\sqrt{2}}$

Step 2

Combine $\sqrt{8}$ and $\sqrt{2}$ into a single radical.

$\sqrt{\frac{8}{2}}$

Step 3

Divide $8$ by $2$ .

$\sqrt{4}$

Step 4

Rewrite $4$ as $2^{2}$ .

$\sqrt{2^{2}}$

Step 5

Pull terms out from under the radical, assuming positive real numbers.

$2$