(4a-b²) (-2b)计算过程?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 12:14:22
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(4a-b²) (-2b)计算过程?
(4a-b²) (-2b)计算过程?
(4a-b²) (-2b)计算过程?
(4a-b²)(-2b
)=-8ab+2b³
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来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 12:14:22
(4a-b²) (-2b)计算过程?
(4a-b²) (-2b)计算过程?
(4a-b²) (-2b)计算过程?
(4a-b²)(-2b
)=-8ab+2b³