MCQOPTIONS
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| 1. |
If\[\frac{\sqrt{\sqrt{\sqrt{{{\sqrt{\mathbf{5+2}}}^{\mathbf{x}}}}}}}{{{\mathbf{2}}^{\mathbf{x}}}\mathbf{-1}}\mathbf{=}\frac{\mathbf{1}}{{{\mathbf{3}}^{\mathbf{7/8}}}}\], then find the value of x. |
| A. | 4 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» D. 3 | |