Question

rationalize factor of √11+√5=​

Answer 1

Answer:

$(\sqrt{11} + \sqrt{5} ) \times \frac{ \sqrt{11} - \sqrt{5} }{ \sqrt{11} - \sqrt{5} } \\ \\ \implies \: \frac{11 - 5}{ \sqrt{11} - \sqrt{5} } \\ \\ \implies \: \frac{6}{ \sqrt{11} - \sqrt{5} }$