Question

Factorise the question.

Answer 1

Answer:

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

by identity

$( {a + b})^{2}$