aaliyahb667
aaliyahb667 aaliyahb667
  • 23-02-2024
  • Mathematics
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Bonjour pouvez vous m'aider a résoudre cet exerice s'il vous plait ? C'est niveau 4eme. Merci beaucoup.

EXERCICE 3 : Voici les nombres A et B tels que A = 2x2x2x5x5x7 et B = 2x5x5x5x11

1) Peut on diviser A et B par 5 ? Pourquoi ?
2) Peut on diviser A et B par 10 ? Pourquoi ?
3) Expliquer pourquoi on ne peut pas diviser A et B par 22.

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