MCQOPTIONS
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MCQOPTIONS
| 1. |
The interval of convergence of the series\(\sum (\frac{3^{2n}}{n})(x-1)^n\) is |
| A. | \((\frac{2}{3},\frac{2}{5})\) |
| B. | \([\frac{8}{9}, \frac{10}{9})\) |
| C. | \([\frac{2}{3}, \frac{5}{3})\) |
| D. | \((\frac{7}{9}, \frac{16}{9})\) |
| Answer» C. \([\frac{2}{3}, \frac{5}{3})\) | |