(0.8+0.88+8)ⅹ0.125简便运算。

2025-04-05 00:22:23
推荐回答(3个)
回答(1):


回答(2):

(0.8+0.88+8)ⅹ0.125
=0.8X0.125+0.88X0.125+8X0.125
=0.1+0.11X8X0.125+1
=1.1+0.11
=1.21

回答(3):