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What is the 7th term in the geometric sequence described by this explicit formula? an=2.5(n-1)​

What is the 7th term in the geometric sequence described by this explicit formula? an=2.5(n-1)​
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4 votes
What is the 7th term in the geometric sequence described by this explicit

formula?
an=2.5(n-1)​

asked
User AmirW
by
7.8k points

1 Answer

1 vote
The answer is 31250
2*5^(7-1)
2*5^6
2*15625
An= 31250
answered
User Michael Fehr
by
7.8k points
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