35*45-35*35简便计算怎么做?

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 15:01:56
35*45-35*35简便计算怎么做?
x)3621Ʀ5<ٷźMdgY6IED/!40=0!-CF 1j cl֢ Q[ٓ3 S5xcKHt{A =k@4< 

35*45-35*35简便计算怎么做?
35*45-35*35简便计算怎么做?

35*45-35*35简便计算怎么做?
35*45-35*35
=35(45-35)
=35*10
=350

35(45-35)=35*10=350

35乘(45-35)=35乘10=350

35*(45-35)
=35*10
=350

35*45-35*35=35(45-35)=35*10=350

35(45-35)
=35*10
=350

35×45-35×35=35×(45-35)=35×10=350