Вычисли

a) \(\log\_3 27=\) [ ];

б) \(\log\_2 \dfrac{1}{4}=\) [ ];

в) \(\lg 0,001=\) [ ];

г) \(\log\_{0,5} 2=\) [ ];

д) \(\log\_{98} 1=\) [ ];

е) \(\ln e^{2005}=\) [ ].