Respuesta :

mathstudent55
[tex] { \sqrt{ \frac{3}{10} } = \frac{\sqrt{3}}{\sqrt{10}} = \frac{\sqrt{3}}{\sqrt{10}} \times \frac{\sqrt{10}}{\sqrt{10}} = \frac{\sqrt{30}}{\sqrt{10^2}} = \frac{\sqrt{30}}{10} [/tex]