Вычисли

а) \(\log\_{15} 25+\log\_{15} 9=\) [ ];

б) \(\log\_{11} 605-\log\_{11} 5=\) [ ];

в) \(2^{\log\_2 25}=\) [ ];

г) \(\dfrac{\log\_4 216}{\log\_4 6}=\) [ ];

д) \(5^{\log\_{25} (\sqrt{2}-2)^2}+3^{\log\_9 (\sqrt{2}+2)^2}=\) [ ].