👤

[(3+3)x3-3+3x(3+3:3)]:3-3x3+3:3x1+3:1

Răspuns :

[6x3-3+3x4]:3-9+1+3=
[18-3+12]:3-9+1+3=
27:3-9+1+3=
9-9+1+3=
0+1+3=4
[6x3-3+3x(3+1)]:3-3x3+1x1+3=
[18-3+3x4]:3-9+1+3=
[15+12]:3-9+1+3=
27:3-9+1+3=
9-9+3+1=
0+3+1=
3+1=
4