Merkwaardige producten (MP)

Bereken de volgende merkwaardige producten

\((14x^5-6q)(-14x^5-6q)\)

\((\color{red}{14x^5}\color{blue}{-6q})(\color{red}{-14x^5}\color{blue}{-6q})=\color{blue}{(-6q)}^2-\color{red}{(14x^5)}^2=36q^2-196x^{10}\)