(3a的2次方b-2ab+2ab的2次方)÷(ab) 求求大家啦我在这谢谢各位了

答对有奖
2025-04-23 19:30:07
推荐回答(1个)
回答1:

(3a^2b-2ab+2ab^2)÷ab
=ab(3a-2+2b)÷ab
=3a-2+2b