SOLUTION: Write a rule for the nth term, then find a(sub 8). 3, 15, 75, 375,...

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Question 972238: Write a rule for the nth term, then find a(sub 8).
3, 15, 75, 375,...
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
Common ratio is 5. No complications.