Algebra-Terme-Binomische Formel
$(a + b)^{2} $
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$ (a - b)^{2}$
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$(a + b)\cdot (a - b)$
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$(ax+b)^3$
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$(ax+b)^4$
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Beispiel Nr: 18
$\begin{array}{l} (ax+ b)\cdot (ax - b) = a^{2}x^{2} - b^{2} \\ (a + b)\cdot (a - b)\\ \textbf{Gegeben:} \\ (8x + 1\frac{6}{13})(8x - 1\frac{6}{13})\\ \\ \textbf{Rechnung:} \\\text{3. Binomische Formel}
\\(8x+1\frac{6}{13})(8x-1\frac{6}{13})=8^{2}x^{2}-1\frac{6}{13}^{2}
\\(8x+1\frac{6}{13})(8 x-1\frac{6}{13})= 64x^2-2,14
\end{array}$