Question

( x+ 1/x ) ( x-1/x) (x2+ 1/x2)​

Answer 1

Answer:

Step-by-step explanation:

$x+(1/x)=2$

$(x^2+1)/x=2$

$(x^2+1)=2x$

Therefore we obtain the quadratic equation

$x^2–2x+1=0$

Solving this equation we get,

$x=1$

hope it helps you

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