[214+240:(16-2x5)]x25-25:25EGAL


Răspuns :

[214+240:(16-2×5)]×25-25:25=
[214+240:(16-10)]×25-1=
(214+240:6)×25-1=
(214+40)×25-1=
254×25-25:25=
6350-1=
6349