Bentuk sederhana dari 3 per 2 akar 5 kurang akar 2

[tex] = \frac{3}{2 \sqrt{5} - \sqrt{2} } \times \frac{2 \sqrt{5} + \sqrt{2} }{2 \sqrt{5} + \sqrt{2} } \\ = \frac{6 \sqrt{5} + 3 \sqrt{2} }{20 - 2} \\ = \frac{6 \sqrt{5} + 3 \sqrt{2} }{18} \\ = \frac{1}{3} \sqrt{5} + \frac{1}{6} \sqrt{2} [/tex]