Question

x²+1/x² hey guys help me​

Answer 1

Answer:

hope you are understand

Answer 2

Heyy there!

The expression simplifies as follows:

$x^{2} +\frac{1}{x^{2} } =(x+\frac{1}{x} )^{2} -2*x*\frac{1}{x}=(x+\frac{1}{x})^2-2$

For much clearer answer kindly specify what is to be found or proved.

Thanks! ^^