TeX Quellcode:

\begin{array}{crclll} & x^3-10x^2+27x &\neq & 0 \\& x \left(x^2-10x+27\right) &\neq & 0\\\text{Faktor 1:} & x &\neq & 0\\\\\text{Faktor 2:} & x^2-10x+27 &\neq & 0 &\vert & \text{p-q-Formel}\\& x_{2,3} &\neq & \dfrac{10}{2}\pm\sqrt{\left(\dfrac{10}{2}\right)^2-27}\\& x_{2,3} &\neq & 5\pm\sqrt{-2}\end{array}