合并同类项:-6x²y-x+5x²y-2x+x³y+3x

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 23:08:25
合并同类项:-6x²y-x+5x²y-2x+x³y+3x

合并同类项:-6x²y-x+5x²y-2x+x³y+3x
合并同类项:-6x²y-x+5x²y-2x+x³y+3x

合并同类项:-6x²y-x+5x²y-2x+x³y+3x
-6x²y-x+5x²y-2x+x³y+3x
=-6x²y+5x²y-x-2x+3x+x³y
=-x²y+x³y