Răspuns:
Bună!
2+2 x [ 2+2:2 x (2+2x2)] =
=2+2×[2+2:2×2(2+4)]=
=2+2×(2+2:2×6)=
=2+2×(2+1×6)=
=2+2×(2+6)=
=2+2×8=
=2+16=
=18
Uite rezolvarea pe operatii:
2+2 x [ 2+2:2 x (2+2x2)] =18
1)2×2=4
2)2+4=6
3)2:2=1
4)1×6=6
5)2+6=8
6)2×8=16
7)16+2=18
Succes in continuare!!!
