[tex] \frac{2 - 3 \sqrt{3} }{ \sqrt{3 + \sqrt{2 \: } } } [/tex]
tolong bantu dong
Penjelasan dengan langkah-langkah:
[tex]\frac{2 - 3 \sqrt{3} }{ \sqrt{3} + \sqrt{2 }} \times \frac{ \sqrt{3} - \sqrt{2} }{ \sqrt{3} - \sqrt{2} } \\ = \frac{2 \sqrt{3} - 2 \sqrt{2} - 9 + 3 \sqrt{6} }{3 - \sqrt{6} + \sqrt{6} - 2} \\ = - 9 - 2 \sqrt{2} + 2 \sqrt{3} + 3 \sqrt{6} [/tex]
[answer.2.content]
