question_answer

Which one of the following numbers is an integer?

A) \[\left( \frac{\sqrt{2}+\sqrt{3}}{\sqrt{3}-\sqrt{2}} \right)+\sqrt{6}\]

B)                    \[\left( \frac{\sqrt{2}+\sqrt{3}}{\sqrt{3}-\sqrt{2}} \right)+2\sqrt{6}\]

C) \[\left( \frac{\sqrt{2}+\sqrt{3}}{\sqrt{2}-\sqrt{3}} \right)+2\sqrt{6}\]

D) \[\left( \frac{\sqrt{2}+\sqrt{3}}{\sqrt{2}-\sqrt{3}} \right)+\sqrt{6}\]