\frac{\nthroot{4}{3^{3}}}{ \nthroot{7}{3^{5}} }

\frac{\nthroot{16}{7^{5}}}{ \nthroot{4}{7^{3}} }

\frac{\nthroot{6}{x^{3}}}{ \nthroot{9}{x^{4}} }

\frac{\nthroot{14}{x^{2}}}{ \nthroot{8}{x^{2}} }

\frac{\nthroot{15}{3^{9}}}{ \nthroot{8}{3^{3}} }

\frac{\nthroot{13}{3^{10}}}{ \nthroot{9}{3^{2}} }

\frac{\nthroot{7}{3^{6}}}{ \nthroot{9}{3^{2}} }

\frac{\nthroot{9}{7^{4}}}{ \nthroot{7}{7^{6}} }

\frac{\nthroot{15}{7^{6}}}{ \nthroot{8}{7^{4}} }

\frac{\nthroot{10}{3^{9}}}{ \nthroot{8}{3^{6}} }

\frac{\nthroot{9}{7^{5}}}{ \nthroot{4}{7^{3}} }

\frac{\nthroot{4}{7^{10}}}{ \nthroot{4}{7^{8}} }

\frac{\nthroot{7}{x^{9}}}{ \nthroot{5}{x^{7}} }

\frac{\nthroot{18}{x^{2}}}{ \nthroot{7}{x^{5}} }

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

\frac{\nthroot{15}{x^{2}}}{ \nthroot{6}{x^{8}} }

\frac{\nthroot{5}{x^{9}}}{ \nthroot{7}{x^{10}} }

\frac{\nthroot{19}{x^{3}}}{ \nthroot{6}{x^{4}} }

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

\frac{\nthroot{18}{3^{3}}}{ \nthroot{7}{3^{8}} }

\frac{\nthroot{19}{x^{2}}}{ \nthroot{4}{x^{2}} }

\frac{\nthroot{5}{3^{4}}}{ \nthroot{6}{3^{9}} }

\frac{\nthroot{15}{3^{7}}}{ \nthroot{10}{3^{3}} }

\frac{\nthroot{8}{7^{4}}}{ \nthroot{8}{7^{7}} }