5x5x32x125用差分法进行简便计算

5x5x32x125用差分法进行简便计算
2025-04-13 06:36:59
推荐回答(1个)
回答1:

5x5x32x125用差分法进行简便计算
=5*5*(4*8)*125
=(5*4)*(5*8)*125
=20*40*125
=(20*125)*40
=2500*40
=100000