201×75的简便运算

2025-03-22 16:00:15
推荐回答(3个)
回答1:

简便运算:201×75
=(200+1)x(70+5)
=14000+1000+70+5
=15000+75
=15075

回答2:

(200+1)*75=200*75+75=15000+75=15075

回答3:

201×75
=(200+1)×75
=200×75+1×75
=15000+75
=15075