lizbethpalomino48 lizbethpalomino48
  • 22-06-2019
  • Mathematics
contestada

Geometric sequence -1, -5, -25, -125 the 9th term

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hienh4517 hienh4517
  • 22-06-2019
a9th = -1* 5^(n-1)

a9th = -1*5^(9-1)
a9th = -1*5^(8)
a9th = -390625

Hope this helps!
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