101-300:[108:(21+54:9x5:30+45:9)]+19=
E URGENT!!DAU COROANA!!!


Răspuns :

101-300:[108:(21+6×5:30+5)]+19=
101-300:[108:(21+1+5)]+19=
101-300:(108:27)+19=
101-300:4+19=
101-75+19=
45