Решите уравнение: 5x^2-11x+2=0.

\[5x^{2} - 11x + 2 = 0\]

\[D = ( - 11)^{2} - 4 \cdot 5 \cdot 2 =\]

\[= 121 - 40 = 81\]

\[\sqrt{D} = \sqrt{81} = 9\]

\[x_{1} = \frac{11 + 9}{2 \cdot 5} = \frac{20}{10} = 2\]

\[x_{2} = \frac{11 - 9}{2 \cdot 5} = \frac{2}{10} = 0,2\]

\[Ответ:2;0,2.\]