[tex] \frac{3}{3 \sqrt{2} + 2 \sqrt{3} } [/tex]
[tex] \frac{3}{3 \sqrt{2} + 2 \sqrt{3} } \times \frac{3 \sqrt{2} - 2 \sqrt{3} }{3 \sqrt{2} - 2 \sqrt{3} } [/tex]
[tex] \frac{3(3 \sqrt{2} - 2 \sqrt{3} )}{(3 \sqrt{2 } + 2 \sqrt{3} ) + (3 \sqrt{2} - 2 \sqrt{3} )} [/tex]
[tex] \frac{3(3 \sqrt{2} - 2 \sqrt{3}) }{9 \times 2 - 4 \times 3} [/tex]
[tex] \frac{3(3 \sqrt{2} - 2 \sqrt{ 3} )}{18 - 12} [/tex]
[tex] \frac{3(3 \sqrt{2} - 2 \sqrt{3}) }{6} [/tex]
Simplifici 3 cu 6,prin 3 si iti iese:
[tex] \frac{3 \sqrt{2} - 2 \sqrt{3} }{2} [/tex]
Sper ca ai inteles ce am facut :)
