36×98+35+35的简便运算?

2024-11-01 20:28:25
推荐回答(2个)
回答1:

简算:
36×98+35+35
=36×(100-2)+35×2
=3600-72+70
=3600-(72-70)
=3600-2
=3598
运用了乘法分配律

回答2:

36×98+35+35=36×98+36+36-2=36×100-2=3600-2=3598