4个4,加减乘除分别等于0,1,2,3,4,5,6,7,8,9

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4个4,加减乘除分别等于0,1,2,3,4,5,6,7,8,9

4个4,加减乘除分别等于0,1,2,3,4,5,6,7,8,9
4个4,加减乘除分别等于0,1,2,3,4,5,6,7,8,9
 

4个4,加减乘除分别等于0,1,2,3,4,5,6,7,8,9
4+4-4-4=0
(4+4)÷(4+4)=1
4×4÷(4+4)=2

4+4-4-4=0

4+4-4-4=0