Question

quanto e 1+1x2-8x1+1

Answer 1

1+1.2-8.1+1
1+2-8.1+1
1+2-8+1
3-8+1
5+1
6
R:6

Answer 2

1+1=2
2×2=4
4-8=4
4×1=4
4+1=5
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Reporta: 5.