\[\boxed{\mathbf{757}\mathbf{.}}\]
\[1)\log_{3}\frac{1}{9} = \log_{3}\frac{1}{3^{2}} =\]
\[= \log_{3}3^{- 2} = - 2\]
\[2)\log_{3}\frac{1}{3} = \log_{3}3^{- 1} = - 1\]
\[3)\log_{3}\sqrt[4]{3} = \log_{3}3^{\frac{1}{4}} = \frac{1}{4} = 0,25\]
\[4)\log_{3}\frac{1}{\sqrt[4]{3}} = \log_{3}\frac{1}{3^{\frac{1}{4}}} =\]
\[= \log_{3}3^{- \frac{1}{4}} = - \frac{1}{4} = - 0,25\]