Вопрос:

Ответ:

\[x² - x = 0\]

\[x(x - 1) = 0\]

\[x = 0\ \ \ \ \ \ \ \ x - 1 = 0\]

\[\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x = 1\]

\[Ответ:x = 0;\ \ x = 1.\]