(6a的2次方b-5a的2次方c的2次方)÷(-3a的2次方)
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/18 03:29:40
![(6a的2次方b-5a的2次方c的2次方)÷(-3a的2次方)](/uploads/image/z/1020911-23-1.jpg?t=%286a%E7%9A%842%E6%AC%A1%E6%96%B9b-5a%E7%9A%842%E6%AC%A1%E6%96%B9c%E7%9A%842%E6%AC%A1%E6%96%B9%29%C3%B7%28-3a%E7%9A%842%E6%AC%A1%E6%96%B9%29)
(6a的2次方b-5a的2次方c的2次方)÷(-3a的2次方)
(6a的2次方b-5a的2次方c的2次方)÷(-3a的2次方)
(6a的2次方b-5a的2次方c的2次方)÷(-3a的2次方)
(6a的2次方b-5a的2次方c的2次方)÷(-3a的2次方)
=-2b+5/3c的2次方
(6a²b-5a²c²)÷(-3a²)
= a²(6b-5c²)÷(-3a²)
=(5c²-6b)/3
=5/3 c²-2b