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Bonsoir,je n'arrive pas a calculer : (1+√2)² pouvez vous m'aider svp ?
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Bonsoir,je n'arrive pas a calculer : (1+√2)² pouvez vous m'aider svp ?

User Zorglube
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3 votes

Answer:

3+2√2 serait la réponse à cette équation

User Ibtsam
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