Заполни пропуски в решении

\(\left( 2\dfrac{3}{11}\right) ^3+3\cdot \left( 2\dfrac{3}{11}\right) ^2\left( 4\dfrac{8}{11}\right) +3\left( 2\dfrac{3}{11}\right) \cdot \left( 4\dfrac{8}{11}\right) ^2+\left( 4\dfrac{8}{11}\right) ^3=\) \(\bigg(2\dfrac{3}{11}+\) [ ] \(\bigg)^3=\) [ ] \(=\) [ ].