(Solved): Test the series below for convergence using the Ratio Test. \[ \sum_{n=1}^{\infty} \frac{n^{3}}{1. ...

Test the series below for convergence using the Ratio Test. \[ \sum_{n=1}^{\infty} \frac{n^{3}}{1.1^{n}} \] The limit of the ratio test simplifies to \( \lim _{n \rightarrow \infty}|f(n)| \) where \[ f(n)=\frac{(n+1)^{3}}{1.1 n^{3}} \] The limit is: (enter oo for infinity if needed) Based on this, the series