(数学)2.-4.035×12+7.535×12-36×(7/9-5/6+ 7/18)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/01 01:46:43
![(数学)2.-4.035×12+7.535×12-36×(7/9-5/6+ 7/18)](/uploads/image/z/131571-27-1.jpg?t=%28%E6%95%B0%E5%AD%A6%EF%BC%892.-4.035%C3%9712%2B7.535%C3%9712-36%C3%97%EF%BC%887%2F9-5%2F6%2B+7%2F18%29)
(数学)2.-4.035×12+7.535×12-36×(7/9-5/6+ 7/18)
(数学)2.-4.035×12+7.535×12-36×(7/9-5/6+ 7/18)
(数学)2.-4.035×12+7.535×12-36×(7/9-5/6+ 7/18)
2.-4.035×12+7.535×12-36×(7/9-5/6+ 7/18)
=2+12*(7.535-4.035)-36*7/9+36*5/6-36*7/18
=2+12*3.5-28+30-14
=32