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Infinite Series
easy
0:00.0
What is the partial sum
S
3
S_3
S
3
for the series
∑
n
=
1
∞
2
n
\sum_{n=1}^{\infty} 2^n
∑
n
=
1
∞
2
n
?
A
6
B
8
C
14
D
7
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