23乘64加54乘32简便计算
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/06/14 04:47:25
23乘64加54乘32简便计算
![23乘64加54乘32简便计算](/uploads/image/z/5699901-21-1.jpg?t=23%E4%B9%9864%E5%8A%A054%E4%B9%9832%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97)
23×64+54×32
=(23×2)×(64÷2)+54×32
=46×32+54×32
=(46+54)×32
=100×32
=3200 谢谢························
=(23×2)×(64÷2)+54×32
=46×32+54×32
=(46+54)×32
=100×32
=3200 谢谢························