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25-04-2017
Mathematics

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Write the first five terms of the sequence.

a_(n) = -1(1)/(3)^(n-1)

Respuesta :

25-04-2017

That's a little messy :)

If that is: -1/[3^(n-1)]

-1, -1/3, -1/9, -1/27, -1/81

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