375x63+375x36+375
=375*53+375*36+375*1
=375*(53+36+1)
=375*100
=37500
375x63+375x36+375的简算
Simone
发布于 2024-05-26 19:01:35
594 阅读
Simone
发布于 2024-05-26 19:01:35
594 阅读
