Answer:
8,-1,-9,-18,-27,-36
and so on i would think it would be -27
Step-by-step explanation:
Answer:
(-1,1).
Step-by-step explanation:
We need to calculate
where R is the radius of convergence.



Applying LHopital rule we obtaing that the limit is 1. So
then R = 1.
As the serie is the form
we center the interval in 0. So the interval is (0-1,0+1) = (-1,1). We don't include the extrem values -1 and 1 because in those values the serie diverges.
Your answer would be 1X<span>√146.
GOOD LUCK!(;
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Answer:
7, 4, 1, -2, -5, -8, -11, -14, -17, -20
Step-by-step explanation: