用简便的方法计算:72*26+36*48

2025-04-13 19:35:22
推荐回答(2个)
回答1:

=36*2*26+36*48
=36*52+36*48
=36*100
=3600

回答2:

36*2*26+36*2*24
=36*2(26+24)
=72*50
=3600