Răspuns :
90+616:[6-(7+5):3]:2=
90+616:(6-12:3):2=
90+616:(6-4):2=
90+616:2:2=
90+154=244
..................................................................
90+616:[6-(7+5):3]:2=
90+616:(6-12:3):2=
90+616:(6-4):2=
90+616:2:2=
90+154=244