please help me with number 2 and 3, they are about series. Determine they converges or diverges, if converges, find the value of convergence.

Answer:
please help me with number 2 and 3, they are about series. Determine they converges or diverges, if converges, find the value of convergence.
Explanation:
please help me with number 2 and 3, they are about series. Determine they converges or diverges, if converges, find the value of convergence.
Answer:
please help me with number 2 and 3, they are about series. Determine they converges or diverges, if converges, find the value of convergence.
please help me with number 2 and 3, they are about series. Determine they converges or diverges, if converges, find the value of convergence.
Explanation: