MCQOPTIONS
Saved Bookmarks
| 1. |
The coefficient of \[{{x}^{3}}\] in the expansion of \[\frac{{{(1+3x)}^{2}}}{1-2x}\] will be |
| A. | 8 |
| B. | 32 |
| C. | 50 |
| D. | None of these |
| Answer» D. None of these | |