(t^5+t^4+t^3+t^2+t+1)(t-1) 用直式计算

分类: 作业答案 • 2022-05-05 18:48:24

问题描述：

答

(t^5+t^4+t^3+t^2+t+1)(t-1)
=t^6+t^5+t^4+t^3+t^2+t - (t^5+t^4+t^3+t^2+t+1)
=t^6 -1