A.-
| B.-12×(-2)×3×(-4) | ||
C.(-6)+5 | D.-3-5 |
3 |
5 |
3 |
25 |
1206 |
5 |
1 |
2 |
A.(-2)3=-2×3=-6 | B.-2-2=0 |
C.4+4÷(-8)=8÷(-8)=-1 | D.-5×3=-(5×3)=-15 |
3 |
2 |
5 |
12 |
5 |
2 |
7 |
12 |
1 |
2 |
5 |
6 |
7 |
12 |
1 |
6 |
2 |
3 |
5 |
6 |
11 |
12 |
1 |
24 |
2 |
3 |
7 |
9 |
2 |
3 |
1 |
5 |
1 |
3 |
1 |
4 |
1 |
2 |
3 |
4 |
1 |
2 |
1 |
4 |
2 |
3 |
1 |
2 |
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