3.
[tex]a) \ 1 = \sqrt{1} = \sqrt[3]{1}\\\\b) \ 4 = \sqrt{16} =\sqrt[3]{64}\\\\c) \ 6 = \sqrt{36} = \sqrt[3]{216}\\\\d) \ 10=\sqrt{100} = \sqrt[3]{1000}\\\\e) \ \frac{2}{3}\sqrt{\frac{4}{9}} = \sqrt[3]{\frac{8}{27}}\\\\f) \ 0,8 = \sqrt{0,64} = \sqrt[3]{0,512}[/tex]
