merasionalkan penyebut bentuk 2/3+√2 tolong bantuan ny kaka

[tex] \frac{2}{3 + \sqrt{2} } . \frac{3 - \sqrt{2} }{3 - \sqrt{2} } = \frac{6 - 2\sqrt{2} }{9 - 2} = \frac{6 - 2 \sqrt{2} }{7} [/tex]