(x^3-3x^2+2x-6)/(x^3-27)

Question

(x^3-3x^2+2x-6)/(x^3-27)

Answer 1

Ответ:

x^2*(x-3)+2*(x-3)/(x-3)*(x^2+3x+9)

(x-3)*(x^2+2)/(x-3)*(x^2+3x+9)

x^2+2/x^2+3x+9