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Geometric Sequences
easy
0:00.0
What is
a
1
a_1
a
1
for
1
/
2
,
1
/
4
,
1
/
8
1/2, 1/4, 1/8
1/2
,
1/4
,
1/8
?
A
1
/
2
1/2
1/2
B
1
/
4
1/4
1/4
C
1
1
1
D
0
0
0
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