Beispiel Nr: 06
$(ax + b)^{2} = a^{2}x^{2} + 2\cdot a\cdot b \cdot x + b^{2} \\ (a + b)^{2} \\ \textbf{Gegeben:} \\ (1\frac{1}{3}x + 1\frac{1}{4})^{2}\\ \\ \textbf{Rechnung:} \\\text{1. Binomische Formel} \\(1\frac{1}{3}x+1\frac{1}{4})^{2}=\left(1\frac{1}{3}\right)^{2}x^{2}+2\cdot 1\frac{1}{3}\cdot 1\frac{1}{4}\cdot x+\left(1\frac{1}{4}\right)^{2} \\(1\frac{1}{3}x+1\frac{1}{4})^{2}=1\frac{7}{9}x^2+3\frac{1}{3}x+1\frac{9}{16} $