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35×35+5×35简便计算

35×35+5×35简便计算 =(35+5)x35 =40x35 =1400 利用了乘法分配律

25×35-35×5 =(25-5)×35 =20×35 =700

解: 35+5×19 =35+5*(20-1) =35+100-5 =135-5 =130

(5/36+ 6/35)×35×36 =5/36*35*36+6/35*35*36 =5*35+6*36 =391 请采纳正确答案,你们只提问,不采纳正确答案,回答都没有劲!谢谢管理员推荐采纳!! 朋友,请【采纳答案】,您的采纳是我答题的动力,如果没有明白,请追问。谢谢。

20x5x35 100x35 3500 小伙子自己多想,考试可没得时间让你慢慢问

学202×35用简便计算 202×35 =35*(200+2) =35*200+35*2 =7000+70 =7070

35+105÷5×3 =35+21×3 =35+63 =98

5.3×0.65+5.3×0.35用简便计算计算 解答: 5.3×0.65+5.3×0.35 =5.3x(0.65+0.35) =5.3x1 =5.3

1.85x3.5+0.35×81.5 =1.85x3.5+3.5×8.15 =3.5x(1.85+8.15) =3.5x10 =35 希望能帮到你

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