Answer:
do note exist
Explanation:
According to the divergence test, for an infinite series Σ an, the series diverges if lim(n→∞) an # 0.
Applying the divergence test here: lim(n) (3n5 / (4n5 + 1)) = 3/4
This is not 0, so the series does not converge, meaning the sum does not exist.