ceciliadefrancoqxd7d ceciliadefrancoqxd7d
  • 04-06-2017
  • Mathematics
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Find the sum of the geometric series. a{1}=88, a{5}=1408, r=-2

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memeyemen1
memeyemen1 memeyemen1
  • 04-06-2017
The answer is r=-72 or more CUSE it negative
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