Question

помогите
$sqrt[4]{16 times 81 }$
$sqrt[5]{0.00032 times 5 {}^{10} }$
$sqrt[3]{ {2}^{6} } times sqrt{ {5}^{3} }$

Answer 1

$sqrt[4]{16*81}=sqrt[4]{2}^{4}* sqrt[4]{3}^{4}=2*3=6$

$sqrt[5]{0,00032*5}^{10}= sqrt[5]{frac{1}{3125}*5^{10} }=sqrt[5]{frac{1}{5^{5}}*5}^{10}= sqrt[5]{5}^{5}=5$

$sqrt[3]{2^{6}*5^{3}} =2^{2}*5=4*5=20$