Răspuns :
{8+12x[1000-75÷25x(66÷2)]}÷4=
[8+12x(1000-75÷25x22)]÷4=
[8+12x(1000-3x22)]÷4=
[8+12x(1000-66)]÷4=
(8+12x934)÷4=
(8+11208)÷4=
11216÷4=2804
[8+12x(1000-75÷25x22)]÷4=
[8+12x(1000-3x22)]÷4=
[8+12x(1000-66)]÷4=
(8+12x934)÷4=
(8+11208)÷4=
11216÷4=2804