x^2(x-y)+(y-x) 因式分解
4个回答
展开全部
x^2(x-y)+(y-x)
=x^2(x-y)-(x-y)
=(x^2-1)(x-y)
=(x-1)(x+1)(x-y)
=x^2(x-y)-(x-y)
=(x^2-1)(x-y)
=(x-1)(x+1)(x-y)
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
x²(x-y)+(y-x)
=x²(x-y)-(x-y)
=(x-y)(x²-1)
=(x-y)(x+1)(x-1)
=x²(x-y)-(x-y)
=(x-y)(x²-1)
=(x-y)(x+1)(x-1)
本回答被提问者和网友采纳
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
x^2(x-y)+(y-x)
=(x-y)(x²-1)
=(x-y)(x+1)(x-1)
=(x-y)(x²-1)
=(x-y)(x+1)(x-1)
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
=x2(x-y)-(x-y)
=(x-y)(x2-1)
=(x-y)(x+1)(x-1)
=(x-y)(x2-1)
=(x-y)(x+1)(x-1)
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询