5×4×4×2×5×25×5 简便计算

2025-08-01 14:43:41
推荐回答(1个)
回答1:

5×4×4×2×5×25×5
=20x4x25x5x5x2
=20x100x25x2
=100x20x50
=100x1000
=100000