zfzfz Posted March 14, 2022 Share Posted March 14, 2022 (edited) Comment répondre a ces deux item merci quelle est la démarche Edited March 14, 2022 by zfzfz Quote Link to comment Share on other sites More sharing options...
Ancien Responsable Matière Solution Le_Polâuné Posted March 14, 2022 Ancien Responsable Matière Solution Share Posted March 14, 2022 Salut au bout de 3 t1/2, il te reste C0 x (1/2)3 donc 1/8 x 1.6 = 0.2 Quote Link to comment Share on other sites More sharing options...
zfzfz Posted March 15, 2022 Author Share Posted March 15, 2022 D'accord merci et pour l'item E @Le_Polâuné Quote Link to comment Share on other sites More sharing options...
saucebiggy Posted March 15, 2022 Share Posted March 15, 2022 salut j'ai répondu à la E ici Quote Link to comment Share on other sites More sharing options...
zfzfz Posted March 18, 2022 Author Share Posted March 18, 2022 merci Quote Link to comment Share on other sites More sharing options...
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