Đáp án đúng: C
Giải chi tiết:\(\begin{array}{l}\frac{2}{{13}} \cdot \left( {\frac{{ - 5}}{3}} \right) + \frac{{11}}{{13}} \cdot \left( {\frac{{ - 5}}{3}} \right)\,\,\,\\ = \left( {\frac{{ - 5}}{3}} \right) \cdot \left( {\frac{2}{{13}} + \frac{{11}}{{13}}} \right)\,\,\,\,\\ = \left( {\frac{{ - 5}}{3}} \right) \cdot \frac{{13}}{{13}}\,\,\,\,\\ = \left( {\frac{{ - 5}}{3}} \right).1\,\,\,\,\,\,\,\\ = \frac{{ - 5}}{3}\,\,\,\,\,\,\,\,\,\,\,\end{array}\)
Chọn C.