\nthroot{6}{x^{9}} \cdot \nthroot{7}{2^{9}}

\nthroot{7}{7^{2}} \cdot \nthroot{5}{5^{3}}

\nthroot{11}{7^{9}} \cdot \nthroot{5}{y^{2}}

\nthroot{20}{x^{10}} \cdot \nthroot{4}{2^{9}}

\nthroot{15}{3^{6}} \cdot \nthroot{4}{5^{8}}

\nthroot{15}{3^{6}} \cdot \nthroot{7}{5^{2}}

\nthroot{13}{7^{7}} \cdot \nthroot{7}{y^{10}}

\nthroot{13}{3^{3}} \cdot \nthroot{7}{y^{6}}

\nthroot{13}{7^{4}} \cdot \nthroot{7}{5^{6}}

\nthroot{19}{7^{9}} \cdot \nthroot{10}{y^{2}}

\nthroot{5}{7^{6}} \cdot \nthroot{7}{2^{2}}

\nthroot{16}{x^{4}} \cdot \nthroot{8}{y^{9}}

\nthroot{18}{3^{9}} \cdot \nthroot{3}{5^{5}}

\nthroot{14}{7^{10}} \cdot \nthroot{4}{5^{6}}

\nthroot{19}{x^{9}} \cdot \nthroot{7}{5^{9}}

\nthroot{12}{x^{8}} \cdot \nthroot{5}{y^{4}}

\nthroot{20}{7^{5}} \cdot \nthroot{4}{5^{2}}

\nthroot{14}{3^{6}} \cdot \nthroot{9}{2^{6}}

\nthroot{4}{x^{3}} \cdot \nthroot{9}{y^{5}}

\nthroot{11}{7^{10}} \cdot \nthroot{9}{2^{6}}

\nthroot{3}{x^{7}} \cdot \nthroot{6}{2^{9}}

\nthroot{16}{x^{4}} \cdot \nthroot{10}{y^{6}}

\nthroot{8}{3^{5}} \cdot \nthroot{6}{2^{3}}

\nthroot{20}{3^{5}} \cdot \nthroot{6}{5^{3}}