Question

Только 41)
Вычислите:
� � √2 5 3
�
30
40 .

Answer 1

$frac{:left(sqrt[3]{sqrt[5]{2}}right)^{30}}{:40} =\left | ::left(sqrt[3]{sqrt[5]{2}}right)^{30} = left(left(sqrt[5]{2}right)^{frac{1}{3}}right)^{30} = left(sqrt[5]{2}right)^{10}=(2^{frac{1}{5}})^{10}=2^2=4 right \\= frac{4}{40} =frac{1}{10} =0,1$