1. Вычисление корней:
- \( \sqrt{0,49} = 0,7 \)
- \( \sqrt[3]{64} = 4 \)
- \( \sqrt[3]{-\frac{27}{10}} = -\frac{3}{\sqrt[3]{10}} \)
- \( \sqrt[4]{\frac{81}{16}} = \frac{3}{2} \)
- \( \sqrt[5]{\frac{32}{243}} = \frac{2}{3} \)
- \( \sqrt{81} = 9 \)
- \( \sqrt[3]{-125} = -5 \)
- \( \sqrt[4]{0,0001} = 0,1 \)
- \( \sqrt[5]{-32} = -2 \)
- \( \sqrt[6]{64} = 2 \)
- \( \sqrt{\frac{100}{121}} = \frac{10}{11} \)
- \( \sqrt[5]{243} = 3 \)
- \( \sqrt{400} = 20 \)
Ответ: 0,7; 4; -∛10/3; 3/2; 2/3; 9; -5; 0,1; -2; 2; 10/11; 3; 20.