A)[tex3]\sqrt{\frac{2 -2\sqrt{3}}{8}}[/tex3]
B)[tex3]\sqrt{\frac{2 - \sqrt{3}}{3}}[/tex3]
C)[tex3]\sqrt{\frac{5 - 2\sqrt{3}}{13}}[/tex3]
D)[tex3]\frac{\sqrt{3 - \sqrt{2}}}{4}[/tex3]
E)[tex3]\frac{\sqrt{8 - 4\sqrt{3}}}{5}[/tex3]
Resposta
C
Moderador: [ Moderadores TTB ]