34.5ᠧ49.87+ 34.5ᠧ50.13简便计算

2025-02-20 03:20:12
推荐回答(1个)
回答1:

34.5✘49.87+ 34.5✘50.13
=34.5✘(49.87+50.13)
=34.5✘100
=3450