计算(6m²n-6m²n²-3m²)÷(-3m²)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 13:27:12
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计算(6m²n-6m²n²-3m²)÷(-3m²)
计算(6m²n-6m²n²-3m²)÷(-3m²)
计算(6m²n-6m²n²-3m²)÷(-3m²)
(6m²n-6m²n²-3m²) ÷(-3m²)
=6m²n÷(-3m²)-6m²n²÷(-3m²)-3m²÷(-3m²)
=-2n+2n²+1
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来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 13:27:12
计算(6m²n-6m²n²-3m²)÷(-3m²)
计算(6m²n-6m²n²-3m²)÷(-3m²)
计算(6m²n-6m²n²-3m²)÷(-3m²)
(6m²n-6m²n²-3m²) ÷(-3m²)
=6m²n÷(-3m²)-6m²n²÷(-3m²)-3m²÷(-3m²)
=-2n+2n²+1