Вычислите.
\(log^2_{0,2}25\)
\(log^3_4{\frac1{16}}\)
\(log_816\)
\(log^4_{\frac35}{\frac{25}9}\)
\(log_{\sqrt{2\frac79}}{\sqrt[4]{0,6}}\)
\(-0,25\)
\(4\)
\(\frac43\)
\(-8\)
\(16\)