7.29×4.6+46×1.271简算

2025-05-10 14:02:30
推荐回答(2个)
回答1:

7.29X4.6+46X1.271
=0.729+X46+46X1.271
=46X(0.729+1.271)
=46X2
=92
希望能帮助你

回答2:

4.6(7.29+12.71)=4.6*20=92