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Geometric Sequences
easy
0:00.0
Find
r
r
r
for
x
,
2
x
,
4
x
x, 2x, 4x
x
,
2
x
,
4
x
.
A
2
2
2
B
x
x
x
C
0.5
0.5
0.5
D
4
4
4
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