(24x4)x(250x5)简便方法
第1个回答 2020-05-12
(24x4)x(250x5)=24x5x4×250
=120x1000
=120000
=120x1000
=120000
第2个回答 2020-05-12
利用乘法交换律和乘法结合律算简便
(24x4)x(250x5)
=(24x5)x(250x4)
=120x1000
=120000本回答被网友采纳
(24x4)x(250x5)
=(24x5)x(250x4)
=120x1000
=120000本回答被网友采纳