Question

упростите выражение х+40/х^3-16/(х-4/3х^2+11х-4-16/16-х^2)

Answer 1

(9*x^8-108*x^7+45*x^6+144*x^5+364*x^4-4320*x^3+1800*x^2+160)/(9*x^7-108*x^6+45*x^5+4*x^3)