Răspuns :
a)
1, 2, 3, 5, 7, 11, 17, 19, 23, 29, 31
b)
3a + 16b = 64
3 * 2 + 16 * 3 = 6 + 48 = 54 => a = 2 si b = 3
c)
7a + 16b = 94
7 * 2 + 16 * 5 = 14 + 80 = 94 => a = 2 si b = 5
d)
2a + 5b + 6c = 74
2*23 + 5*2 + 6*3 = 46 + 10 + 18 = 74 => a = 23; b = 2; c = 3
1, 2, 3, 5, 7, 11, 17, 19, 23, 29, 31
b)
3a + 16b = 64
3 * 2 + 16 * 3 = 6 + 48 = 54 => a = 2 si b = 3
c)
7a + 16b = 94
7 * 2 + 16 * 5 = 14 + 80 = 94 => a = 2 si b = 5
d)
2a + 5b + 6c = 74
2*23 + 5*2 + 6*3 = 46 + 10 + 18 = 74 => a = 23; b = 2; c = 3
1, 2, 3, 5, 7, 11, 17, 19, 23, 29, 31
b)
3a + 16b = 64
3 * 2 + 16 * 3 = 6 + 48 = 54 => a = 2 si b = 3
c)
7a + 16b = 94
7 * 2 + 16 * 5 = 14 + 80 = 94 => a = 2 si b = 5
d)
2a + 5b + 6c = 74
2*23 + 5*2 + 6*3 = 46 + 10 + 18 = 74 => a = 23; b = 2; c = 3