Ответы и объяснения

2012-02-05T00:15:33+04:00
2012-02-05T09:27:31+04:00

(9*x^2 - 4)/(2*x^2 - 5*x + 2) * (2-x)*(3*x+2) +x/(1-2*x)

(27*x^3+18*x^2-11*x-8)/(1-2*x)

-27*x^3/(2*x-1)-18*x^2/(2*x-1)+11*x/(2*x-1)+8/(2*x-1)