Вычислите: \({-\dfrac{1}{12}\cdot{\dfrac{3}{5}-{\dfrac{2}{3}:({-\dfrac{10}{9})}}}.}\)
\({\dfrac{11}{20}}\)
\({-\dfrac{11}{20}}\)
\({\dfrac{20}{11}}\)
\({-\dfrac{20}{11}}\)