MCQOPTIONS
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| 1. |
What is the value of \(\frac{{{3^{n + 3}} + {3^2} \times {3^n}}}{{{3^{n + 1}} \times {3^2}}} - {3^{ - 1}}\)? |
| A. | 32 - 3-2 |
| B. | 3-1 - 32 |
| C. | 30 |
| D. | 3-1 |
| Answer» D. 3-1 | |