如题所述
第1个回答 2016-06-02
4×60×50×25
= (4×25)×(60×50)
=100×3000
=三十万
= (4×25)×(60×50)
=100×3000
=三十万
第2个回答 2016-06-02
=4x25x(60x50)
=100x3000
二300000
=100x3000
二300000
第3个回答 2016-06-02
4×60×50×25
=4x25x2x30x50
=100x(2x50)x30
=100x100x30
=300000本回答被网友采纳
=4x25x2x30x50
=100x(2x50)x30
=100x100x30
=300000本回答被网友采纳