201×5.6-5.6的简便计算

2025-01-20 18:37:27
推荐回答(3个)
回答1:

201×5.6-5.6
=5.6x(201-1)
=5.6x200
=1120

回答2:

201×5.6-5.6
=(201-1)×5.6
=200*5.6
=1120

回答3:

201×5.6-5.6
=(201-1)x5.6
=200x5.6
=1120