\nthroot{8}{7^{2}} \cdot \nthroot{6}{7^{3}}

\nthroot{7}{x^{8}} \cdot \nthroot{7}{x^{9}}

\nthroot{7}{x^{4}} \cdot \nthroot{4}{x^{2}}

\nthroot{5}{x^{10}} \cdot \nthroot{4}{x^{10}}

\nthroot{8}{x^{10}} \cdot \nthroot{6}{x^{5}}

\nthroot{4}{3^{7}} \cdot \nthroot{6}{3^{2}}

\nthroot{5}{7^{8}} \cdot \nthroot{9}{7^{3}}

\nthroot{19}{x^{2}} \cdot \nthroot{8}{x^{7}}

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

\nthroot{17}{3^{4}} \cdot \nthroot{3}{3^{6}}

\nthroot{11}{3^{3}} \cdot \nthroot{3}{3^{7}}

\nthroot{7}{3^{2}} \cdot \nthroot{9}{3^{5}}

\nthroot{5}{x^{4}} \cdot \nthroot{6}{x^{2}}

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

\nthroot{19}{3^{10}} \cdot \nthroot{8}{3^{10}}

\nthroot{8}{3^{7}} \cdot \nthroot{8}{3^{7}}

\nthroot{17}{3^{4}} \cdot \nthroot{5}{3^{4}}

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

\nthroot{6}{7^{10}} \cdot \nthroot{9}{7^{4}}

\nthroot{20}{x^{2}} \cdot \nthroot{6}{x^{4}}

\nthroot{7}{x^{4}} \cdot \nthroot{3}{x^{10}}

\nthroot{11}{x^{9}} \cdot \nthroot{7}{x^{5}}

\nthroot{14}{x^{4}} \cdot \nthroot{10}{x^{6}}

\nthroot{11}{3^{4}} \cdot \nthroot{3}{3^{10}}