(x⁴+1)(x²+1)(x+1)(x-1)=?
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/25 19:00:02
![(x⁴+1)(x²+1)(x+1)(x-1)=?](/uploads/image/z/8668037-29-7.jpg?t=%EF%BC%88x%26%238308%3B%2B1%29%28x%26%23178%3B%2B1%29%28x%2B1%29%28x-1%29%3D%3F)
x){BMZPS642MR>*ll*X-&vtjxpgX<[ٴ6yv sN
(x⁴+1)(x²+1)(x+1)(x-1)=?
(x⁴+1)(x²+1)(x+1)(x-1)=?
(x⁴+1)(x²+1)(x+1)(x-1)=?
(x⁴+1)(x²+1)(x+1)(x-1)
=(x⁴+1)(x²+1)(x²-1)
=(x⁴+1)(x⁴-1)
=x的8次方-1