Cok acil cozum lazim
![Cok Acil Cozum Lazim class=](https://tr-static.eodev.com/files/d59/bc45b486d35329bface731b6ba9242e6.jpg)
Cevap:
x+1/x=a olsun
x^2+1/x^2=a^2-2 olur fonksuyonda yerine koy
f(a) =a^2-2+6 =a^2+4
f(3)=9+4=13 olr cvp E