作业帮[x(x³y²)²-2(x²y³)]*(-xy²)³ 没学会...
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/02 14:27:05
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[x(x³y²)²-2(x²y³)]*(-xy²)³ 没学会...
[x(x³y²)²-2(x²y³)]*(-xy²)³ 没学会...
[x(x³y²)²-2(x²y³)]*(-xy²)³ 没学会...
这真的是数学吗
什么意思？？？？？？？？？？？？？？？？？？？？？？？？
是要合并同类项吗，楼上正解