EXERCICE 3
1. Déterminer tous les couples (x ; y) d’entiers naturels solutions de l’équa...
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Mathematics, 27.05.2020 01:02 ojbank4411
EXERCICE 3
1. Déterminer tous les couples (x ; y) d’entiers naturels solutions de l’équation :
4x² − 25y² = 259.
2. Déterminer tous les couples d’entiers naturels (a ; b) tels que :
a < b
ab = 648
ppcm(a; b) = 72
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