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Mathematics
Mathematics
Problem
Find
lim
x
→
2
[
(
x
2
+
3
x
)
+
(
5
x
−
1
)
]
\displaystyle\lim_{x\to 2}\big[(x^{2}+3x)+(5x-1)\big]
x
→
2
lim
[
(
x
2
+
3
x
)
+
(
5
x
−
1
)
]
. a)
20
20
20
b)
17
17
17
c)
19
19
19
d)
21
21
21
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