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Mathematics
Mathematics
Problem
Calculate
lim
x
→
2
[
(
3
x
2
+
5
)
+
(
x
−
1
)
]
\displaystyle\lim_{x\to 2}\big[(3x^{2}+5)+(x-1)\big]
x
→
2
lim
[
(
3
x
2
+
5
)
+
(
x
−
1
)
]
. a) 20 b) 18 c) 17 d) 13
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