(-1/4a³b)(-1/2a²b-1/3ab+1)计算

来源：学生学帮网 编辑：学帮网 时间：2024/06/17 16:27:52

(-1/4a³b)(-1/2a²b-1/3ab+1)计算

(-1/4a³b)(-1/2a²b-1/3ab+1)
=1/8a5b2+1/12a4b2-1/4a³b