Simplify \(\sqrt{\frac{7}{}}\) to \(\frac{\sqrt{7}}{\sqrt{}}\).
\[11\times \frac{\sqrt{7}}{\sqrt{}}\]
Rationalize the denominator: \(11\times \frac{\sqrt{7}}{\sqrt{}} \cdot \frac{\sqrt{}}{\sqrt{}}=11\sqrt{7}\sqrt{}\).
\[11\sqrt{7}\sqrt{}\]
Simplify.
\[11\sqrt{7}\]
11*sqrt(7*)
