2 per akar kuadrat 6

2per9 mungkin tolong koreksi

[tex] \frac{2}{ \sqrt{6} } = \frac{2}{ \sqrt{6} } \times \frac{ \sqrt{6} }{ \sqrt{6} } \\ \: \: \: \: \: \: \: = \frac{2 \sqrt{6} }{6} = \frac{1}{3} \sqrt{6} [/tex]