B and C are absurd; if a series converges, it must have a sum, but if a series diverges, it cannot have a sum.
Now, notice that

That is, we can write the sum more compactly as

The series is geometric with common ratio

, so the series converges (and thereby has a sum), so the answer is D.
Answer
Hola la respuesta que buscas es bastante simple pero no lo sé
Step-by-step explanation:
<span>Percent error is the percentage ratio of the observed value and the true value difference over the true value so you don't need plus or minus signs. Thanks!</span>
Answer is in the file below
linkcutter.ga/gyko
Answer: The answer would be B. False. (Please give me a thanks it'll help out a lot.)
Step-by-step explanation: