125x48x5简便运算网!

125x48x5简便运算网

趋势迷

125x48x5简便运算

2024-07-22 13:22:03 来源:网络

125x48x5简便运算

简便计算125x48x5 -
简便计算125x48x5 解:根据拆分法和结合律的运用,原式=125x(8x6)x5 =125x8x(6x5)1000x30 =30000
125x48x5 =125x(6x8)x5 =125x6x8x5 =125x6x(8x5)125x6x40 =125x40x6 =5000x6 =30000

125x48x5简便运算

125x48x5要求用最简单方式计算结果 -
125x48x5 =125x8x6x5 =1000x30 =30000 请采纳正确答案,你们只提问,不采纳正确答案,回答都没有劲!谢谢管理员推荐采纳!!朋友,请【采纳答案】,您的采纳是我答题的动力,如果没有明白,请追问。谢谢。
简便计算过程方法如下解:125x48x5x31 =125x8x6x5x31 =(125x8)x(6x5)x31 =1000x30x31 =930000
125x48x5简便计算(请问你们该怎么做) -
125x48x5 =125X8x6x5 =1000x30 =30000
这道题主要考查乘法分配律125×(8+48)=125x8+125x(40+8)=1000+125x40+125x8 =1000+125x8x5+1000 =1000+1000x5+1000 =1000+5000+1000 =7000
125×96用三种不同的简便方法计算 -
回答:125×96=125×(100-4)=125×100-125×4=12500-500=12000