4400乘25递等式计算?

2025-03-05 05:37:41
推荐回答(3个)
回答1:

=(4000+400)×25
=4000×25+400×25
=100000+10000
=110000

回答2:

=1100*4*25
=1100*100
=110000

回答3:

4400×25
=(1100×4)×25
=1100×(4×25)
=1100×100
=110000