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3. 3. 3. 3=4 ajutor puneti semnele

Răspuns :

(3x3+3):3=(9+3):3=12:3=4


(3 + 3 · 3) : 3 = 4

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(3 + 3) : 3! +3 = 4


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√3·√3 + 3:3 = 4


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3! :3 + 3! : 3 = 4

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