Sighislaid Sighislaid Informatică a fost răspuns ex.1. (4*3/8+5/2*2)*2-3/2;ex.2. 15/4+7/3;ex.3. (5*3/8+7/2*2)*3-2;ex.4. (10/3+9%4)*2+50/7Va rogggg!!!urgenttttt!!!!