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Geometric Sequences
easy
0:00.0
What is
a
1
a_1
a
1
if
a
2
=
10
a_2=10
a
2
=
10
and
r
=
10
r=10
r
=
10
?
A
1
1
1
B
100
100
100
C
0
0
0
D
10
10
10
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