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Finding the sum of a geometric sequence
Questions (1)
the following problem refers to a geometric sequence:
Find S_10 for -1, -1/3, -1/9 r=-1/3/-1=1/3 a_1=-1 a_2=-1/3 a_n=a_1*r^n-1
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asked by
Keonn'a
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Parent Categories (1)
Geometric sequences
