Răspuns :
1)407,417,427,437,447,457,467,477,487,497.
2)134,530,611,701,800,233.
3)715,717,719. 803,801,799,797,795,793,791,789.
4)638,683,386,368,836,863.
Răspuns:
407,417,427,437,447,457,467,477,487,487.497.
Explicație pas cu pas:
1)407,417,427,437,447,457,467,477,487,497.
2)134,530,611,701,800,233.
3)715,717,719. 803,801,799,797,795,793,791,789.
4)638,683,386,368,836,863.
Răspuns:
407,417,427,437,447,457,467,477,487,487.497.
Explicație pas cu pas: