$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$

$x - \frac{1}{x} = \sqrt{২}$ হলে  $x^2 - \frac{1}{x^2}=?$