Question

Rationalize (sqrt11 sqrt2 ) / (sqrt11 - sqrt2)

Answer 1

I'm going to assume sqrt(11)sqrt(2) is \sqrt{11} + \sqrt{2}

Explanation:

\sqrt{11} + \sqrt{2} / \sqrt{11} - \sqrt{2} is (\sqrt{11}+\sqrt{2} * \sqrt{11}+\sqrt{2}) / (\sqrt{11}+\sqrt{2} * \sqrt{11}-\sqrt{2}) = (13 + 2\sqrt{22})/9