Beispiel Nr: 73
$\text{Terme - Additon - Subtraktion - Mulitiplikation - Division}\\ ( \frac{1}{3}x^3-1\frac{1}{3}x^2+\frac{1}{3}x+2)-( x-2) \ $
$ \\ ( \frac{1}{3}x^3-1\frac{1}{3}x^2+\frac{1}{3}x+2)-( x-2)=\\ \frac{1}{3}x^3-1\frac{1}{3}x^2+\frac{1}{3}x+2-1x+2= \frac{1}{3}x^3-1\frac{1}{3}x^2-\frac{2}{3}x+4$