C-03-Q102: $x^2 + \frac{1}{x^2} = \left(x - \frac{1}{x}\right)^2 + ?$

C-03-Q102: $x^2 + \frac{1}{x^2} = \left(x - \frac{1}{x}\right)^2 + ?$ | প্রশ্ন করি

x2+1x2=(x−1x)2+?x^2 + \frac{1}{x^2} = \left(x - \frac{1}{x}\right)^2 + ?x2+x21​=(x−x1​)2+?