See answer: Using the Ratio Test In Exercises 1334, use the Ratio Test to determine the
Chapter 9, Problem 23(choose chapter or problem)
Using the Ratio Test In Exercises 13-34,use the Ratio Test to determine the convergence or divergence of the series.
\(\sum_{n=0}^{\infty} \frac{(-1)^{n} 2^{n}}{n !}\)
Text Transcription:
Sum_n=0^infinity (-1)^n 2^n/n!
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer