Rezolva,tinand cont de ordinea operatiilor:
124+(99x123-33x87):6=?
9324:4x13:3+888:2=?
[(72:8+8x5-6)x4]:(7x9-9:9+24)=?
{ [30x(4000-4000:1000)+500]-20x19 } :600=?
99-[700:(85-15)+1)-[ (90:6-184x0)x76]:30=?