(9a²b³-12的四次方b³)÷(-3a²b)+(a²b-b)×(-3b)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/07 09:28:46
![(9a²b³-12的四次方b³)÷(-3a²b)+(a²b-b)×(-3b)](/uploads/image/z/109442-2-2.jpg?t=%289a%26%23178%3Bb%26%23179%3B-12%E7%9A%84%E5%9B%9B%E6%AC%A1%E6%96%B9b%26%23179%3B%29%C3%B7%28-3a%26%23178%3Bb%29%2B%28a%26%23178%3Bb-b%29%C3%97%28-3b%29)
xMN0R%B&=qmLĚ3DW#=5H9@͛ӧcH!gp(jlv7~)7x)$۷aI kt4-sC"w 7CMTQ!η]߅3-sjݡvʮsJb[*
b5hX53TY0Α.Ib
i)Qךp
d~@Gpq`G
`BbJnő,o@՟魉
(9a²b³-12的四次方b³)÷(-3a²b)+(a²b-b)×(-3b)
(9a²b³-12的四次方b³)÷(-3a²b)+(a²b-b)×(-3b)
(9a²b³-12的四次方b³)÷(-3a²b)+(a²b-b)×(-3b)