Kkiisa Kkiisa 06-04-2015 Matematică a fost răspuns a) [tex] \frac{3x-6}{3x-1} [/tex] :[tex] \frac{xy-2y}{9x2-1} [/tex] b) [tex] \frac{2-x}{3x-12}[/tex] : [tex] \frac{x²-4}{4x-x²} [/tex] DAU CORONITA