1.

The value of \[{{3}^{3x-5}}=\frac{1}{{{9}^{x}}}\]is:

A. \[{{(64)}^{\frac{-2}{3}}}\times {{\left( \frac{1}{4} \right)}^{-3}}\]
B. \[x=7+4\sqrt{3},\]
C. \[\sqrt{x}+\frac{1}{\sqrt{x}}\]
D. None of these
Answer» D. None of these


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