Find the 9th term of the geometric sequence 10, 40, 160, ...10,40,160,...
Answers
Answered by
3
Step-by-step explanation:
9th term = ar^n-1
(10)(4)9-1
(10)×(4)^8
Answered by
2
Answer:
655360
Step-by-step explanation:
i think so this is correct
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