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

4kt on baby hohoho

Step-by-step explanation:

by leading my pensi in yo but

answer: 0.11 cents for each egg

find what is a dozen     dozen = 12

you have to divide 1.35 / 12 = 0.1125

answer: 104.283185

step-by-step explanation:

3.14159265359 + 3.14159265359= 6.28318530718

since you're subtracting 3 twice, i'm just gonna say -6

6.28318530718 - 6 = 0.28318530718

0.28318530718 + 5 = 5.28318530718

5.28318530718 + 99 = 104.283185307