Question

$simplifique \frac{ x^{3}- 8 }{ x^{2} - 4}$

Answer 1

$\dfrac{x^3-8}{x^2-4}\Longrightarrow\dfrac{(x^2+2x+4)\cdot(x-2)}{(x+2)\cdot(x-2)}\Longrightarrow\boxed{\dfrac{x^2+2x+4}{x+2}}$