Question

срочно помогите!!!!!!!!!​

Answer 1

$2^{(\sqrt{8}-1)^{2}}:(\frac{1}{2})^{2\sqrt{8}}=2^{8-2\sqrt{8}+1}:2^{-2\sqrt{8}}=2^{9-2\sqrt{8}-(-2\sqrt{8})}=2^{9-2\sqrt{8}+2\sqrt{8}}=2^{9}=512\\\\Otvet:\boxed{512}$