-2(x-y)^2n-4(y-x)^2n+1 (n为正整数)因式分解
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/26 22:12:40
x)5ҨЭԌ35Ѩԭ
4lgS<Χ<6IEi/ `I[$PHP" jiUUBu=l{XcÓ5ubM<;mhCgv>n~OL;b
{b f
-2(x-y)^2n-4(y-x)^2n+1 (n为正整数)因式分解
-2(x-y)^2n-4(y-x)^2n+1 (n为正整数)因式分解
-2(x-y)^2n-4(y-x)^2n+1 (n为正整数)因式分解
-2(x-y)^2n-4(y-x)^(2n+1)
=4(x-y)^(2n-1)-2(x-y)^2n
=2(x-y)^2n*(2x-2y-1)
希望能帮到你O(∩_∩)O
[1-根号6(x-y)^n][1+根号6(x-y)^n]