Jawabanmu

2013-12-19T14:07:08+07:00
2013-12-19T17:51:03+07:00
Mungkin maksud soalnya gini ya,
 \frac{ \sqrt{3} }{1+ \sqrt{3} }

ini merasionalkan pnyebut,
 \frac{ \sqrt{3} }{1+ \sqrt{3} }\times  \frac{ 1- \sqrt{3} }{1- \sqrt{3} }

= \frac{ \sqrt{3} ( 1- \sqrt{3})}{1^2- (\sqrt{3})^2 }

= \frac{ \sqrt{3}-3}{1-3}

= \frac{ \sqrt{3}-3}{-2}