Find the sum of the infinite series $$\(\sum_{n=0}^{\infty} \frac{(-1)^{n} 2^{n}}{3^{n} n!}\)$$.
A.
\(e^{3 / 2}\)
B.
3
C.
\(-e^{3 / 2}\)
D.
\(e^{-2 / 3}\)
Exam No：AP Calculus Unit 10 Questions Set 2 Year：2024 Question No：39
Answer:
D
Knowledge points:
10.15 Representing Functions as Power Series
10.2 Working with Geometric Series
Solution:
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