(1000)^2/3

Thanks Radix,

OR

$$1000^{2/3}=(1000^{1/3})^2=(\sqrt[3]{1000})^2=10^2=100$$

$${{\mathtt{1\,000}}}^{\left({\frac{{\mathtt{2}}}{{\mathtt{3}}}}\right)}$$   =  $${\sqrt[{{\mathtt{{\mathtt{3}}}}}]{{{\mathtt{1\,000}}}^{{\mathtt{2}}}}} = {\mathtt{100}}$$

1000² = 1 000 000

$${\sqrt[{{\mathtt{{\mathtt{3}}}}}]{{\mathtt{1\,000\,000}}}} = {\mathtt{100}}$$

Gruß radix !