## Algebra 1

$\frac{6\sqrt2}{8}$
$\frac{\sqrt{72}}{\sqrt{64}}\longrightarrow$ simplify the denominator =$\frac{\sqrt{72}}{8}\longrightarrow$ factor perfect square out of 72 =$\frac{\sqrt{36\times2}}{8}\longrightarrow$ multiplication property of square roots =$\frac{\sqrt{36}\times\sqrt2}{8}\longrightarrow$ simplify =$\frac{6\sqrt2}{8}$