Question

Factorise : x²+1/x²+2-2x-2/x​

Answer 1

Hope this helps u dear....

Answer 2

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

Hope it'll help you.....