Question

Срочно помогите!

Answer 1

9+(9*2^(1/4) - 2^(5/4))*2^(3/4) - 7 = 2+18-4 = 16 

Answer 2

$9+9*\sqrt[4]{2*8}-\sqrt[4]{32*8}-7=9+9*2-4-7=18-2=16$
Ответ: 16