The sequences $a_n = \sqrt[n]{4^nn}$ is converge or diverge?
I don't know how to determine the sequences is converge or diverge and find the limit of each convergent sequence. Can someone help me to solve this problem?
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luxerhia
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![The sequences $a_n = \sqrt[n]{4^nn}$ is converge or diverge?](https://i.sstatic.net/xYHU5.png){kind=link}
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See this. $a_n = 4 \cdot n^{1/n} \to 4 \cdot 1 = 4$ as $n \to \infty$ – luxerhia Jan 27 '21 at 01:52
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Please read how to ask a good question. – RRL Jan 27 '21 at 01:52