potrzebuje pomocy place dobrze!!!!!!!!!!!!!!!!!!!!!!!!

[tex] \frac{2}{3} x ^{2} - \frac{1}{2} y {}^{2} = \frac{2}{3} \times 2 = \frac{4}{6} \\ \frac{1}{2} \times 3 = \frac{3}{6} = \frac{4}{6} - \frac{3}{6} = \frac{1}{6} [/tex]
Odp:C