5.17-1.8-32简便计算 5.85-1.75-0.25 24.8十14.6十15.4

2025-04-23 23:24:09
推荐回答(2个)
回答1:


行啊

回答2:

=5.17-(1.8+3.2)
=5.17-5
=0.17