Question

razionaliza, ayuda por fis:(​

Answer 1

Respuesta:

Explicación paso a paso:

1)

$\frac{2}{3+\sqrt{3} } *\frac{3-\sqrt{3} }{3-\sqrt{3} } \\\frac{6-2\sqrt{3} }{9-3} =\frac{6-2\sqrt{3} }{6}$

2)

$\frac{2\sqrt{2} }{5-2\sqrt{6} }*\frac{5+2\sqrt{6} }{5+2\sqrt{6} } \\\frac{10\sqrt{2}+8\sqrt{3} }{25-24}\\10\sqrt{2} +8\sqrt{3}$

3)

$\frac{2}{\sqrt{2}-\sqrt{3} } *\frac{\sqrt{2} +\sqrt{3} }{\sqrt{2} +\sqrt{3}} \\\frac{2\sqrt{2} +2\sqrt{3}}{2+3} \\\frac{2\sqrt{2} +2\sqrt{3}}{5}$