Find the fifth term and the nth term of the geometric sequence whose initial term, a, and common ratio, r, are given.a = 3; r = 5
A. a5 = 1875; an = 3 ? (5)n-1
B. a5 = 9375; an = 3 ? (5)n
C. a5 = 1875; an = 3 ? (5)n
D. a5 = 9375; an = 3 ? (5)n-1
Answer: A
Mathematics
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