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

\nthroot{12}{x^{4}} \cdot \nthroot{8}{2^{4}}

\nthroot{13}{3^{4}} \cdot \nthroot{6}{5^{5}}

\nthroot{3}{3^{10}} \cdot \nthroot{5}{5^{6}}

\nthroot{12}{x^{10}} \cdot \nthroot{6}{y^{8}}

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

\nthroot{11}{x^{9}} \cdot \nthroot{7}{y^{6}}

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

\nthroot{9}{7^{8}} \cdot \nthroot{4}{y^{2}}

\nthroot{18}{3^{5}} \cdot \nthroot{10}{5^{8}}

\nthroot{12}{7^{6}} \cdot \nthroot{8}{5^{6}}

\nthroot{8}{7^{6}} \cdot \nthroot{6}{2^{2}}

\nthroot{14}{3^{7}} \cdot \nthroot{4}{y^{8}}

\nthroot{11}{3^{9}} \cdot \nthroot{10}{5^{2}}

\nthroot{18}{7^{5}} \cdot \nthroot{8}{2^{5}}

\nthroot{5}{7^{8}} \cdot \nthroot{9}{y^{5}}

\nthroot{5}{7^{4}} \cdot \nthroot{9}{5^{8}}

\nthroot{16}{x^{9}} \cdot \nthroot{3}{5^{2}}

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

\nthroot{18}{7^{6}} \cdot \nthroot{9}{2^{3}}

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

\nthroot{14}{7^{8}} \cdot \nthroot{4}{y^{5}}

\nthroot{6}{7^{9}} \cdot \nthroot{3}{y^{10}}

\nthroot{18}{x^{9}} \cdot \nthroot{10}{5^{3}}