\(\frac{5\sqrt{3}}{\sqrt{3-\sqrt{5}}-\sqrt{3}}-\frac{5\sqrt{3}}{\sqrt{3-\sqrt{5}}+\sqrt{3}}\)

\(\frac{a}{a-2\sqrt{b}}\)

\(\frac{\sqrt{b}+b\sqrt{a}}{\sqrt{a}+\sqrt{b}}\)

\(\frac{3+2\sqrt{3}}{\sqrt{3}}+\frac{2+\sqrt{2}}{1+\sqrt{2}}-\frac{1}{\sqrt{2}-\sqrt{3}}\)

\(\frac{\sqrt{b}+b\sqrt{a}}{\sqrt{a}+\sqrt{b}}\)

\(\frac{1-\sqrt[]{c}}{2\sqrt{3}-3\sqrt{2}}\)

Tính:

\(\frac{3+2\sqrt{3}}{\sqrt{3}}+\frac{2+\sqrt{2}}{1+\sqrt{2}}-\frac{1}{\sqrt{2}-\sqrt{3}}\)

Tính:

\(\frac{-2\sqrt{3}+5\sqrt{2}}{5\sqrt{2}+2\sqrt{3}}+\frac{5\sqrt{2}+2\sqrt{3}}{-2\sqrt{3}+5\sqrt{2}}\)

Tính:

\(\frac{5\sqrt{3}}{\sqrt{3-\sqrt{5}}-\sqrt{3}}-\frac{5\sqrt{3}}{\sqrt{3-\sqrt{5}}+\sqrt{3}}\)

Tính:

\(\frac{2}{\sqrt{3}-1}-\sqrt{\frac{2}{6-3\sqrt{3}}}\)

Tính:

\(\sqrt{\frac{5}{9}}+\sqrt{20}-\sqrt{10}\)

Tính:

\(\frac{1-\sqrt{c}}{2\sqrt{3}-3\sqrt{2}}\)