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83乘67+67乘17简便计算

83×67+67×17 = 83×67+17×67 =(83+17)×67 =100×67 =6700

等于150,拜托拜托采纳我

67×35+67×66-67 =67×(35+66-1)=67×100 =6700

3乘67+67=4*67=268

=57/73x67+67x17/73 =67x(57/73+17/73) =67x74/73 =67x(1+1/73) =67+67/73 =67又73分之67 希望能帮你忙,不懂请追问,懂了请采纳,谢谢

36×67+78×67-67 =(36+78-1)×67 =113×67 =113×(70-3) =113×70-113×3 =7910-339 =7910-400+61 =7510+61 =7571

67加67乘31加67乘69加67乘99怎样简便计算 67+67x31+67x69+67x99 =67x(1+31+69+99) =67x200 =13400

见图

请采纳

=67×(12+35+1) =67x48 =67X(50-2) =67X50-67x2 =3350-134 =3266

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