简便计算536x499

简便计算536x499
2025-03-28 07:39:13
推荐回答(2个)
回答1:

536x499=536x500-536=268000-536=267464

回答2:

简便计算536x499
536x499
=536×(500-1)
=536x500-536
=268000-536
=267464