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Help me!!!!

Cât face:
2+{2×[(2+2+2) :2 +2]-2 }-2.





= ??????


Răspuns :

1. 2+2+2=6
2. 6:2=3
3. 3+2=5
4. 5x2-10
5. 10-2=8
6. 8+2=10
7. 10-2=8
2+[2×(6 :2 +2)-2 ]-2 =
2+[2
×(3+2)-2]-2=
2+(2×5-2)-2=
2+(10-2)-2=
2+8-2=
10-2=
8