Website Statistics Pouvez m aider svp Ex 21 et 22 merci

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danielwenin

30 = 2.3.5

300 = 30.2.5 = 2².3.5²

90 = 3.30 = 2.3².5

120 = 30.4 = 2³.3.5

 

 

il pourra composer 4.4.4 menus différents

thamazight

30 = 2.3.5

300 = 30.2.5 = 2².3.5²

90 = 3.30 = 2.3².5

120 = 30.4 = 2³.3.5

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