8×5×6×125=(8×125)×(6×5)是运用了(  )A.乘法结合律B.乘法交换律和乘法结合律C.乘法交换

2024-12-04 08:16:45
推荐回答(1个)
回答1:

8×5×6×125
=(8×125)×(6×5)
=1000×30
=30000
运用了乘法交换律和结合律.
故选:B.