Find the nth term an of the geometric sequence.0.00005, 0.001, 0.02, 0.4, . . .
A. an = 0.00005(20)n-1
B. an = 0.0005(20)n-1
C. an = 5(0.2)n
D. an = 5(20)n
Answer: A
Mathematics
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D. 
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