Oniciuionut Oniciuionut 26-10-2016 Matematică a fost răspuns ajutor URGENT model 136+a+166-991+489=600 136+a+166-991=600-489 136+a+166=111+991 136+a=1102-166 136+a=936-136 a=800 calcule de facut 98.459+65-c=79.813 496.850-d=187.282 132.207+e+214.682=468.989