Practice: Root Test

Consider the series ∞𝑎, where 𝑎=𝑛+𝑛−𝑛+33𝑛+6𝑛+1.

Calculate lim→∞|𝑎|.

  • A19
  • B∞
  • C1
  • D13
  • E0

Hence, determine whether the series converges or diverges.

  • AIt converges.
  • BIt diverges.

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