1 |
a |
1 |
b |
A.
| B.10 | C.20 | D.100 |
1 |
a |
1 |
b |
10 |
1 |
a |
1 |
b |
A.logab>logba |
B.|logab+logba|>2 |
C.(logba)2<1 |
D.|logab|+|logba|>|logab+logba| |
A.12 | B.10 | C.8 | D.2+log35 |
1 |
2 |
1 |
2 |
A.a<b<c | B.b<a<c | C.b<c<a | D.c<b<a |
A.log32<log23<log25 | B.log32<log25<log23 |
C.log23<log32<log25 | D.log23<log25<log32 |
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