(8x5.2)x1.25x5简便计算怎么算?

2025-04-17 11:12:31
推荐回答(3个)
回答1:

(8x5.2)x1.25x5
=(8x1.25)x(5.2x5)
=10x26
=260

回答2:

回答3:

(8x5.2)x1.25x5=8*1.25*5*5.2
=10*26
=260