\nthroot{8}{x^{48} \cdot 5^{40}}

\nthroot{9}{7^{72} \cdot 5^{18}}

\nthroot{3}{3^{24} \cdot 2^{6}}

\nthroot{7}{x^{63} \cdot 2^{14}}

\nthroot{7}{x^{56} \cdot 2^{21}}

\nthroot{4}{x^{12} \cdot 5^{24}}

\sqrt{7^{2} \cdot 5^{20}}

\nthroot{7}{7^{14} \cdot 5^{35}}

\nthroot{5}{7^{45} \cdot y^{45}}

\nthroot{8}{7^{80} \cdot y^{72}}

\nthroot{7}{3^{35} \cdot y^{70}}

\nthroot{6}{3^{6} \cdot 2^{60}}

\nthroot{5}{3^{50} \cdot 5^{30}}

\sqrt{7^{20} \cdot 5^{12}}

\nthroot{7}{7^{63} \cdot 5^{42}}

\nthroot{7}{7^{14} \cdot y^{21}}

\nthroot{5}{7^{5} \cdot 2^{25}}

\sqrt{7^{18} \cdot 2^{18}}

\nthroot{4}{3^{16} \cdot 2^{32}}

\nthroot{3}{3^{24} \cdot 2^{24}}

\nthroot{5}{7^{15} \cdot y^{15}}

\nthroot{5}{3^{20} \cdot 2^{50}}

\nthroot{9}{7^{90} \cdot 2^{81}}

\nthroot{8}{x^{24} \cdot y^{16}}