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14x99十14简便计算

14X99+14=14X99+14x1=14x(99+1)=14x100=1400

14x99十14x1=14x(99+1)=14x100=1400 谢谢

14x99+14=14x(99+1)=14x100=1400.

14x99+14 =14x(99+1)=14x100=140085x201-85=85x(201-1)=85x200=17000 175-57-43+25 =175+25-(57+43)=200-100=10045x102=45x(100-2)=4500-90=4410

14*99+14 =14*(99+1) =14*100 =1400希望可以帮到你.满意吗?如有不明白的可以追问!如满意请采纳,谢谢!

好简单呀!99x14+14=99x14+14x1=14x(99+1)=14x100=1400

14乘99+14乘1 =14乘(99+1) =14乘100 =1400

原式=14x(99+1) =14x100 =1400

14x3十14x63十14=14x(3十63十1)=14x67=938希望能帮到你,望采纳,谢谢^_^

=14x99+14x1=14x100=1400

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