HansMackChocks HansMackChocks
  • 30-01-2017
  • Mathematics
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What is the first term of the geometric sequence below ? 1,5,25,125

Respuesta :

yh3639 yh3639
  • 30-01-2017
1/5 becuase if you multiply by 5, it has to be 1, which means it has to be 1/5 
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Doyalikedagz
Doyalikedagz Doyalikedagz
  • 30-01-2017
The first term? 1. 
The fifth term would be 625.
1*5=5
5*5=25
25*5=125
125*5=625
The common ratio of the geometric sequence is 5.

Hope this helps!
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