6x²y+2yx²-4x²y=

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/31 07:34:57

6x²y+2yx²-4x²y=

6x²y+2yx²-4x²y
=4x²y

6x²y+2yx²-4x²y=2x²y+2yx²=2xy*(x+y)

答案是4x²y