\[\left( \frac{3}{5} \right)^{3} \bullet \left( \frac{5}{3} \right)^{2} < {1,6}^{0};\ \ \ так\ как\]
\[\frac{3^{3}}{5^{3}} \bullet \frac{5^{2}}{3^{2}} = \frac{3}{5};\ \ \ \ {1,6}^{0} = 1\]
\[\frac{3}{5} < 1.\]