Вычислите: 4. $$\sqrt[5]{7\frac{19}{32}}$$;

4. $$\sqrt[5]{7\frac{19}{32}} = \sqrt[5]{\frac{7*32+19}{32}} = \sqrt[5]{\frac{224+19}{32}} = \sqrt[5]{\frac{243}{32}} = \sqrt[5]{\frac{3^5}{2^5}} = \frac{3}{2} = 1.5$$

Ответ: 1.5