Question

Simplify
$1 \div \sqrt{5 + \sqrt{6 + \sqrt{11} } }$

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Answer 1

Answer:

$1 \div \sqrt{5 + \sqrt{6 \sqrt{11 \: \: \: \: } } \} } \\ \frac{1}{ \sqrt{5 + \sqrt{6 + \sqrt{11} } } } \\ \frac{1}{ \sqrt{6 + \sqrt{16} } } \\ \frac{1}{ \sqrt{6 + 4} } \\ \frac{1}{ \sqrt{10} } \\ \frac{1}{\sqrt10}*\frac{\sqrt10} \\ \frac{1\sqrt10}{\sqrt10 \sqrt10} \\ \frac{\sqrt10}{10}$