Anonim Anonim 03-11-2014 Matematică a fost răspuns 1. Calculati: 2583:[2+5(72:9+121:11)-7x8]=?120:15+2 x {142-3x[687x(144:12-3x4)]-176:2}=?3 x {384-4 x 46x[28+3 x (49-6:2)-18x4]}=?5 x 12+135:45-10{2 x [87-7x(35-23)]}+8=?123x12-123x11+{7:[81:(9x63:7)]}-122=?rezolvarile,nu raspunsurile direct ! mersi