15×3.6+1.5×64简便方法怎么计算

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/18 23:57:06
15×3.6+1.5×64简便方法怎么计算15×3.6+1.5×64简便方法怎么计算15×3.6+1.5×64简便方法怎么计算15×3.6+1.5×64=15×3.6+15×6.4=15x(3.6+6

15×3.6+1.5×64简便方法怎么计算
15×3.6+1.5×64简便方法怎么计算

15×3.6+1.5×64简便方法怎么计算
15×3.6+1.5×64
=15×3.6+15×6.4
=15x(3.6+6.4)
=150