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Find the 9th term of the geometric sequence 10, 40, 160,
ANSWER ASAP 50 points

1 Answer

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Explanation:


U _{ {9}^(th) } \: term = U _{ {1}^(st) } {r}^((n - 1)) \\ = 10 * {4}^((9 - 1)) \\ = 655360 \\ {9}^(th) \: term \: is \: 655360

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