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√4 × √4 + 4 - 4 = 4
√4 × √4 × 4/4 = 4
(4x4+4)/4
4/4+4/4=2
4/4+4/-4
4 /5
4 - 4 - (4/4)
(4!/4)4 - 4
4+4(4-4)
4*4*4-(4/4)
4! + [(4*4)/4^2]
4 + 4 - (4/4) = 7
(4+4)/4 + 4 =6
-4-4+4/4
(4*4)-(4/4)
To get 7 using 4 fours, you can use the following equation: 4 + 4 - (4/4) = 7.