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OverLord2011 [107]
2 years ago
8

11 th term of the following geometric sequence. 10,50,250,1250

Mathematics
1 answer:
Natasha2012 [34]2 years ago
6 0

Answer:

97,656,250

Step-by-step explanation:

The first term, a(1), is 10.  The next is 5 times greater.  And so on.  Thus, the common ratio is 5, and the general formula for this sequence is

a(n) = a(1)*5^(n -1).

Therefore,

a(11) = 10*5^(11 - 1) = 10*5^10  =  97,656,250

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