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ajutor va rogggggggggggggggggggggggggggg frumos... e urgentttttttt!!!:((((((((((

Ajutor Va Rogggggggggggggggggggggggggggg Frumos E Urgentttttttt class=

Răspuns :

Inlocuiesti pe x cu 1/2
2*1/2-3(1/2-1/3)=0
1-3*1/6=0
1-1/2=0
1/2=0(F)
Mai verifica o data calculele