分解因式10a(x-y)²-5ax(y-x)?
6个回答
展开全部
10a(X-y)²-5aX(y-X)
=10a(y-X)²-5aX(y-X)
=5a(y-X)(y-X-X)
=5a(y-X)(y-2X)或=5a(X-y)(2X-y)
=10a(y-X)²-5aX(y-X)
=5a(y-X)(y-X-X)
=5a(y-X)(y-2X)或=5a(X-y)(2X-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
10a(x-y)²-5ax(y-x)
=10a(x-y)²+5ax(x-y)
=5a(x-y)(x-2y)
=10a(x-y)²+5ax(x-y)
=5a(x-y)(x-2y)
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
10a(x-y) -5a(y-x)
=10a(x-y) 5a(x-y)
=5a(x-y)[2(x-y) 1]
=10a(x-y) 5a(x-y)
=5a(x-y)[2(x-y) 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
10a(x-y)²-5ax(y-x)
=10a(y-x)²-5ax(y-x)
=5a(y-x)(2y-2x-x)
=5a(y-x)(2y-3x)
=10a(y-x)²-5ax(y-x)
=5a(y-x)(2y-2x-x)
=5a(y-x)(2y-3x)
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