\nthroot{8}{x^{80} \cdot y^{80}}

\nthroot{5}{x^{10} \cdot 2^{50}}

\nthroot{4}{7^{36} \cdot y^{16}}

\nthroot{9}{x^{54} \cdot y^{63}}

\nthroot{5}{x^{50} \cdot 2^{30}}

\nthroot{7}{x^{49} \cdot 5^{49}}

\nthroot{7}{x^{56} \cdot 2^{70}}

\nthroot{8}{7^{8} \cdot 2^{24}}

\nthroot{5}{3^{5} \cdot 5^{25}}

\nthroot{7}{7^{35} \cdot y^{49}}

\nthroot{5}{x^{35} \cdot 5^{25}}

\nthroot{10}{3^{50} \cdot 2^{70}}

\nthroot{6}{7^{18} \cdot 5^{18}}

\nthroot{3}{7^{6} \cdot 2^{30}}

\nthroot{6}{x^{42} \cdot 2^{60}}

\sqrt{3^{10} \cdot y^{16}}

\nthroot{3}{7^{30} \cdot 2^{15}}

\nthroot{5}{7^{30} \cdot 2^{20}}

\nthroot{8}{3^{40} \cdot y^{40}}

\nthroot{4}{3^{4} \cdot 2^{8}}

\nthroot{10}{x^{80} \cdot 5^{20}}

\nthroot{4}{3^{36} \cdot 5^{8}}

\nthroot{8}{3^{16} \cdot 5^{40}}

\nthroot{3}{x^{18} \cdot 2^{12}}