Is this correct please:(adsbygoogle = window.adsbygoogle || []).push({});

(a_n+1 / a_n) = ((n+1)^3 * 4^(n+1) / (3 (n+1)!)) * (3(n!) / (n^3 * 4^n))

is all this equal to

(4 * (n+1)^2 * n!) / n^3

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# Homework Help: Is this correct please - series

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