8 |
27 |
1 |
3 |
1 |
2 |
1 |
2 |
8 |
27 |
1 |
3 |
1 |
2 |
1 |
2 |
1 |
0.252 |
2 |
3 |
1 |
3 |
1 |
2 |
2 |
3 |
23 |
3 |
23 |
3 |
27 |
125 |
1 |
3 |
A.
| B.
| C.3 | D.5 |
27 |
8 |
2 |
3 |
49 |
9 |
2 |
3 |
2 |
25 |
lg5•lg8000+(lg2
| ||||
lg600-
|
3 |
5 |
3 |
5 |
A.a<b<c | B.c<b<a | C.c<a<b | D.a<c<b |
|
|
A.(0,
| B.(
| C.(π,
| D.(
|
A.y=(-4)x | B.y=πx |
C.y=-4x | D.y=ax+2(a>0且a≠1) |
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