Question

Сократите дробь. х3-8/х-2

Answer 1

$\frac{x^3-8}{x-2} = \frac{(x-2)(x^2+2x+4)}{x-2} = x^2+2x+4$

Answer 2

(X-2)(x2+2x+4)/x-2=x2+2x+4