7xl25x8x4x25简便运算

2025-04-27 06:34:16
推荐回答(2个)
回答1:

7xl25x8x4x25
=7x(125x8)x(4x25)
=7x(1000x100)
=7x100000
=700000

回答2:

7X(125x8)x(4x25)=700000