-3.14×33.2+6.28×(-24.3)-1.57×36.4

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/29 02:10:56
-3.14×33.2+6.28×(-24.3)-1.57×36.4-3.14×33.2+6.28×(-24.3)-1.57×36.4-3.14×33.2+6.28×(-24.3)-1.57×36.4-

-3.14×33.2+6.28×(-24.3)-1.57×36.4
-3.14×33.2+6.28×(-24.3)-1.57×36.4

-3.14×33.2+6.28×(-24.3)-1.57×36.4
-3.14×33.2+6.28×(-24.3)-1.57×36.4
=-3.14×33.2+3.14×(-48.6)-3.14×18.2
=3.14×(-33.2-48.6-18.2)
=3.14×(-100)
=314

-834.612

314