2.5×(5.8×0.4)的得数是多少?

2024-11-29 20:40:35
推荐回答(3个)
回答1:

2.5×(5.8×0.4)的得数是
2.5×0.4×5.8
=1×5.8
=5.8

回答2:

2.5×(5.8×0.4)
=2.5×0.4×5.8
=1×5.8
=5.8

回答3:

2.5✖0.4✖5.8
=1✖5.8
=5.8
望采纳