Rovnica s kubickými členmi
Rieš v \( \R \) rovnicu:
\( \normalsize\left(x-1\right)^3+\left(x-2\right)^3+\left(x-3\right)^3=3\cdot\left(x-1\right)\cdot\left(x-2\right)\cdot\left(x-3\right) \)
\( \normalsize K=\left\{1\right\} \)
\( \normalsize K=\left\{3\right\} \)
\( \normalsize K=\left\{0\right\} \)
\( \normalsize K=\left\{2\right\} \)