4.37乘以1.25乘以8简便计算

2025-03-19 03:36:45
推荐回答(4个)
回答1:

解:采用结合律,
原式=4.37x1.25x8
=4.37x10
=43.7

回答2:

简便运算

回答3:

4.37乘以1.25乘以8简便计算
=4.37x(1.25x8)
=4.37x10
=43.7

回答4:

4.37*(1.25*8)