4500-280÷40×50的脱式方法怎么算?

4500-280÷40×50的脱式方法怎么算?
2025-04-13 09:35:03
推荐回答(2个)
回答1:

4500-280÷40×50

=4800-7x50
=4800-350
=4450
谢谢,请采纳

回答2:

=4500-7×50
=4500-350

=4150