bentuk sederhana √2-√3 per √2+√3

|Merasionalkan Bentuk Akar|

√2-√3/√2+√3 x √2-√3/√2-√3
2 + 3 / 2 - 3
5 / -1
-5 <=

merasionalkan pecahan dengan kalikan sekawan

[tex] \frac{ \sqrt{2} - \sqrt{3} }{ \sqrt{2} + \sqrt{3} } \times \frac{ \sqrt{3} - \sqrt{2} }{ \sqrt{3} - \sqrt{2} } \\ = \frac{( \sqrt{2} - \sqrt{3} )( \sqrt{3} - \sqrt{2} ) }{( \sqrt{3} + \sqrt{2} )( \sqrt{ 3} - \sqrt{2} )} \\ = \frac{ \sqrt{6} - \sqrt{4} - \sqrt{9} + \sqrt{6} }{ \sqrt{9} - \sqrt{6} + \sqrt{6} - \sqrt{4} } \\ = \frac{ - 2 - 3}{3 - 2} \\ = \frac{ - 5}{1} \\ = - 5[/tex]