Question

If x + 1 by X whole square is equals to 3 find the value of of x - 1 by X

Answer 1

$(x + \frac{1}{x} ) {}^{2} - (x - \frac{1}{x} ) {}^{2} = 4$

$tis \: formula \: will \: u \: to \: solve \: his \: model$

But ur question is wrong

$(x + \frac{1}{x} ) {}^{2} \: can \: never \: be \: less \: than \: 4 \\ but \: u \: gave \: it \: as \: 3$

Answer 2

Answer:

If x + 1 by X whole square is equals to 3 find the value of of x - 1 by X