Determine Convergence or Divergence of the Series $$\sum _ { n = 1 } ^ { \infty } n ^ { 3 } e ^ { - n }$$

question 157

Multiple Choice

Determine convergence or divergence of the series.
- $$\sum _ { n = 1 } ^ { \infty } n ^ { 3 } e ^ { - n }$$

• A) Converges
• B) Diverges