MCQOPTIONS
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| 1. |
*$_$$\eqalign{ & {\text{If }}{\log _5}\left( {{x^2} + x} \right) - {\log _5}\left( {x + 1} \right) = 2, \cr & {\text{then the value of }}x{\text{ is - }} \cr} $$? |
| A. | 5 |
| B. | 10 |
| C. | 25 |
| D. | 32 |
| Answer» D. 32 | |