56x104 104x11简便运算?

2025-02-23 05:19:49
推荐回答(2个)
回答1:

56x104+104x11
=104x(56+11)
=104x67
=100x67+4x67
=6700+268
=6968

回答2:

简便计算
56x104 +104x11
=(56+11)x104
=67x104
=67x100+67x4
=6700+268
=6968