Question

4(x2 + 1/x2)-8(x+1/x) +3=0
Plz solve it

Answer 1

Answer:

{4(4x^2+1)/2x}-8(x^2+1)/x=-3

(4x^2+1-4x^2-4)/x=-3/2

8x^2-8x^2+2-8=-3x

-6=-3x

x=2