Explicație pas cu pas:
4×9-(6×0+54:5)+108=
36-(6×0+54:6)+108=
36-(0+54:6)+108
36-(0+9)+108=
36-9+108=
135
4×9-(6×0+54:6)+108=
=4×9-(0+54:6)+108=
=4×9-(0+9)+108=
=4×9-9+108=
=36-9+108=
=27+108=
=135
