Question

please help me.......n...

Answer 1

¡Hola!.

Resolvemos.

$\frac{ x^{2}-2x }{x-2} = x^{2} - 2$

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

$x = x^{2} - 2$

$x^{2} -x - 2$

⇒$x$         $2$

⇒$x$         $1$

$(x -2) (x + 1)$