lim |
n→∞ |
(n-2)2(2+3n)3 |
(1-n)5 |
A.0 | B.32 | C.-27 | D.27 |
lim |
n→∞ |
(n-2)2(2+3n)3 |
(1-n)5 |
lim |
n→∞ |
27n5-54n4-72n3+110n2+112n+32 |
-n5+5n4-10n3+10n2-5n+1 |
1 |
3 |
a+1 |
2 |
lim |
x→1 |
x2+x-2 | ||
|
A.
| B.1 | C.
| D.
|
lim |
n→∞ |
1 |
a1 |
A.(1,+∞) | B.(1,4) | C.(1,2) | D.(1,
|
lim |
n→∞ |
2n2+n+7 |
5n2+4 |
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