Question

Решите пожалуста..срочно

Answer 1

$1) frac{ 4-3sqrt{2}}{(sqrt[4]{2}-sqrt[4]{8})^2} = frac{4-3sqrt{2}}{3sqrt{2}-4}=frac{-(3sqrt{2}-4)}{3sqrt{2}-4}=-1 \ 2)frac{(sqrt[4]{24}+sqrt[4]{6})^2}{4sqrt{3}+3sqrt{6}}=frac{3sqrt{6}+4sqrt{3}}{4sqrt{3}+3sqrt{6}}=1\ 3) frac{ (sqrt[3]{9}+sqrt{3})^2}{sqrt[3]{3}+2sqrt[6]{3}+1}=frac{3sqrt[3]{3}+6*sqrt[6]{3}+3}{ sqrt[3]{3}+2sqrt[6]{3}+1}=3$
$frac{1-2sqrt[4]{5}+sqrt{5}}{(sqrt{3}-sqrt[4]{45})^2}=frac{1-2sqrt[4]{5}+sqrt{5}}{3(1-2sqrt[4]{5}+sqrt{5})}=frac{1}{3}$