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

\nthroot{4}{7^{3}} \cdot \nthroot{6}{7^{5}}

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

\nthroot{19}{x^{3}} \cdot \nthroot{4}{x^{9}}

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

\nthroot{3}{x^{4}} \cdot \nthroot{8}{x^{7}}

\nthroot{20}{7^{4}} \cdot \nthroot{8}{7^{7}}

\nthroot{16}{x^{3}} \cdot \nthroot{5}{x^{6}}

\nthroot{15}{x^{9}} \cdot \nthroot{4}{x^{8}}

\nthroot{20}{3^{4}} \cdot \nthroot{9}{3^{6}}

\nthroot{15}{3^{3}} \cdot \nthroot{10}{3^{4}}

\nthroot{12}{3^{2}} \cdot \nthroot{8}{3^{9}}

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

\nthroot{17}{3^{6}} \cdot \nthroot{6}{3^{9}}

\nthroot{13}{7^{7}} \cdot \nthroot{3}{7^{8}}

\nthroot{4}{x^{10}} \cdot \nthroot{5}{x^{8}}

\nthroot{18}{7^{2}} \cdot \nthroot{5}{7^{10}}

\nthroot{3}{x^{2}} \cdot \nthroot{9}{x^{8}}

\nthroot{17}{3^{8}} \cdot \nthroot{9}{3^{10}}

\nthroot{9}{7^{6}} \cdot \nthroot{5}{7^{10}}

\nthroot{13}{x^{7}} \cdot \nthroot{9}{x^{8}}

\nthroot{13}{x^{2}} \cdot \nthroot{6}{x^{5}}

\nthroot{9}{x^{2}} \cdot \nthroot{5}{x^{4}}

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