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Infinite Series
medium
0:00.0
What is the sum of
∑
n
=
0
∞
(
2
3
)
n
\sum_{n=0}^{\infty} (\frac{2}{3})^n
∑
n
=
0
∞
(
3
2
)
n
?
A
2
2
2
B
3
3
3
C
1
1
1
D
1
/
3
1/3
1/3
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