问题详情:分解因式:2a2b﹣a3﹣ab3= .【回答】a(2ab﹣a2﹣b3) .【解答】解:2a2b﹣a3﹣ab3=a(2ab﹣a2﹣b3),故*为:a(2ab﹣a2﹣b3).知识点:因式分解题型:填空题