A.|-0.1|<|-0.01| | B.|-
| C.
| D.|-
|
1 |
3 |
1 |
3 |
5 |
15 |
1 |
5 |
3 |
15 |
5 |
15 |
3 |
15 |
1 |
3 |
1 |
5 |
4 |
5 |
12 |
15 |
2 |
3 |
10 |
15 |
4 |
5 |
2 |
3 |
1 |
9 |
2 |
18 |
1 |
2 |
2 |
18 |
1 |
9 |
1 |
2 |
5 |
2 |
1 |
2 |
A.a+b<0 | B.a+c<0 | C.a-b<0 | D.b-c>0 |
1 |
2 |
A.-a<-1<a<1 | B.a<-1<-a<1 | C.-a<-1<1<a | D.a<-1<1<-a |
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