365*98-98*256怎么样简便计算

2025-06-28 02:03:39
推荐回答(2个)
回答1:

365*98-98*256
=98*(365-256)
=98*109
=10682

回答2:

365*98-98*256
=(365-256)x98
=109x98
=109x100-2x109
=10900-218
=10682