3.58*67+35.8*3.7-0.358*40

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3.58*67+35.8*3.7-0.358*40

3.58*67+35.8*3.7-0.358*40
3.58*67+35.8*3.7-0.358*40

3.58*67+35.8*3.7-0.358*40
3.58*67+35.8*3.7-0.358*40=3.58*(67+37-4)=3.58*100=358

35.8*6.7+35.8*3.7-35.8*0.4=35.8*(0.67+3.7-0.4)=35.8*3.97=142.126

=3.58*(67+3.7*10-40/10)
=3.58*100
=358

3.58*67+35.8*3.7-0.358*40
=3.58*(67+37-4)
=3.58*100
=358

3.58*67+35.8*3.7-0.358*40
=3.58×67+3.58×37-3.58×4
=3.58×(67+37-4)
=3.58×100
=358
希望能帮你忙,不懂请追问,懂了请采纳,谢谢

3.58*100=358