(\nthroot{5}{7})^{50}

(\nthroot{8}{x})^{56}

(\nthroot{4}{x})^{28}

(\nthroot{4}{7})^{24}

(\nthroot{9}{3})^{27}

(\sqrt{3})^{6}

(\nthroot{4}{x})^{28}

(\nthroot{4}{7})^{16}

(\nthroot{9}{3})^{90}

(\nthroot{5}{7})^{40}

(\nthroot{7}{x})^{70}

(\nthroot{8}{7})^{48}

(\nthroot{10}{x})^{50}

(\nthroot{3}{3})^{3}

(\nthroot{8}{7})^{32}

(\nthroot{3}{3})^{6}

(\nthroot{5}{x})^{35}

(\nthroot{10}{x})^{100}

(\nthroot{7}{x})^{7}

(\nthroot{6}{x})^{18}

(\nthroot{7}{3})^{35}

(\sqrt{7})^{12}

(\nthroot{5}{3})^{10}

(\nthroot{6}{7})^{30}