3.72x3.5+6.28x3.5

2025-02-06 10:35:07
推荐回答(4个)
回答1:

3.72×2.5+6.28×3.5
=(3.72+6.28)×3.5
=10×3.5
=35

回答2:

3.5(3.72+6.28)=35

回答3:

回答4:

35