(x^10-x^5+1)/(x^2+x+1) 怎么算?(x^10-x^5+1)/(x^2+x+1)=(x^8-x^7+x^5-x^4+x^3-x+1)
问题描述:
(x^10-x^5+1)/(x^2+x+1) 怎么算?
(x^10-x^5+1)/(x^2+x+1)=(x^8-x^7+x^5-x^4+x^3-x+1)
答
(x^10-x^5+1)/(x^2+x+1) 怎么算?
(x^10-x^5+1)/(x^2+x+1)=(x^8-x^7+x^5-x^4+x^3-x+1)