38×(101-1)-38简便计算

38×(101-1)-38简便计算
2024-12-29 05:45:02
推荐回答(2个)
回答1:

38×(101-1)-38
=38×100-38
=3800-38
=3762

回答2:

38×(101-1)-38
=38x100-38
=3800-38
=3762