-3.375*12+4.375*12-36*(1/18-1/12+1/3)

来源：学生作业帮助网 编辑：六六作业网 时间：2024/11/15 12:03:33
-3.375*12+4.375*12-36*(1/18-1/12+1/3)-3.375*12+4.375*12-36*(1/18-1/12+1/3)-3.375*12+4.375*12-36*(1/1

-3.375*12+4.375*12-36*(1/18-1/12+1/3)
-3.375*12+4.375*12-36*(1/18-1/12+1/3)

-3.375*12+4.375*12-36*(1/18-1/12+1/3)
原式=12*（-3.375+4.375）-36*【（2-3+12）/36】
=12*1-11
=1