Question

Решите уравнение x/4+4/x=0

Answer 1

x^2+16=0

x^2=-6

x1=iV6

x2=-iV6

Answer 2

$\frac{x}{4}+\frac{4}{x}=0\\\frac{x^2+16}{4x}=0\\x^2+16=0\\x^2=-16 \ \ \ \ - \ HET \ KOPHEY$