1.

$\left(\frac{2}{\sqrt{5}+\sqrt{3}}-\frac{3}{\sqrt{6}-\sqrt{3}}+\frac{1}{\sqrt{6}+\sqrt{5}}\right)$ is equal to1). $2\sqrt{6}$2). $2\sqrt{5}$3). $2\sqrt{3}$4). 0

Answer» HELLO, $2\sqrt{6}$ is CORRECT


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