98乘以23的简便计算怎么写

2024-12-16 20:30:20
推荐回答(3个)
回答1:

=(100-2)x 23
=100x 23-2x 23
=2300-46
=2254

回答2:

(100-2)×23
=100×23-2×23
=2300-46
=2254

回答3:

C100一2)X23