Question

5.64×2.3+5.64×6.7+5.64简便运算？

Answer 1

您好，为帆销您整理出的计算过程如下：提取公因式5.64得出原式5.64×2.3+5.64×6.7+5.64=5.64×（2.3+6.7+1）=5.64×10=56.4。嫌轿毁
希望能解决您的问题芹备。

Answer 2

简便计算过程如下
5.64×2.3+5.64×6.7+5.64
=5.64×2.3+5.64×6.7+5.64×1
=5.64×（2.3+6.7+1）肢早裤
=5.64×10
=56.4
望历简睁世采纳

Answer 3

用卜铅乘法分配律的扩大逆运用来进行简便运型轮好算。
5.64ⅹ2.3+5.64ⅹ6.7+5.64
=5.64ⅹ（桐困2.3+6.7+1）
=5.64ⅹ10
=56.4

Answer 4

   5.64×2.3+5.64×6.7+5.64

=5.64×2.3+5.64×6.7+5.64×1  .............改写

=5.64×（2.3+6.7+1）  .............乘法誉饥的敬虚蠢分配律合亮陪并

=5.64×10

=56.4

Answer 5

回答扒唯：春简培
5.64×2.3+5.64×6.7+5.67
=5.64×（2.3+6.7+1）
=5.64×10
=56.4
运用了乘法分配律咐拍