\[- \frac{3}{5} \cdot \frac{7}{11} - \frac{2}{5} \cdot \frac{7}{11} =\]
\[= - \frac{7}{11} \cdot \left( \frac{3}{5} + \frac{2}{5} \right) =\]
\[= - \frac{7}{11} \cdot 1 = - \frac{7}{11}.\]