(ab+2ab^2-3a^2b)⼀(ab)

七下 谢谢
2025-04-25 01:27:00
推荐回答(3个)
回答1:

(ab+2ab^2-3a^2b)/(ab)
=ab(1+2b-3a)/(ab)
=1+2b-3a

回答2:

=ab(1+2b-3a)/(ab)
=1+2b-3a

回答3:

1+2b-3a