Alynasymonaid Alynasymonaid Matematică a fost răspuns calculati a) (-1).(-2).(-3)b) 1/2-5/6+4/3 c) 2,7-3,81+4,43 d) 1/5(2/3-3/2)+4/5:(1-1/3) e) (-1+1).(3-1)+[4(5-2,5)]2
