Wortels Vermenigvuldiging a⋅b=a⋅b\Large \sqrt{\textcolor{blue}{a}\cdot\textcolor{red}{b}} = \sqrt{\textcolor{blue}{a}}\cdot\sqrt{\textcolor{red}{b}}a⋅b=a⋅b Vermenigvuldigen met breuken ab=a⋅1b=a⋅1b\Large \sqrt{\frac{\textcolor{blue}{a}}{\textcolor{red}{b}}} = \sqrt{\textcolor{blue}{a}\cdot\frac{1}{\textcolor{red}{b}}} = \sqrt{\textcolor{blue}{a}}\cdot\sqrt{\frac{1}{\textcolor{red}{b}}}ba=a⋅b1=a⋅b1 Herschrijven als Macht (x)=x1/2\Large \sqrt(x) = x^{1/2}(x)=x1/2 (3x2)=x2/3\Large \sqrt[3](x^2)=x^{2/3}3(x2)=x2/3 (nxm)=xm/n\Large \sqrt[\textcolor{blue}{n}](x^{\textcolor{red}{m}}) = x^{\textcolor{red}{m}/\textcolor{blue}{n}}n(xm)=xm/n