1.25x37十12.5x4.3如何简算 - 百度

2025-06-23 03:30:15
推荐回答(1个)
回答1:

1.25×37+12.5×4.3
=12.5×3.7+12.5×4.3
=12.5×(3.7+4.3)
=12.5×8
=100