Question

mulțimea cifrelor din care sunt formate numerele: a)43.257 b)524.123. c)17.230.415. D)425.730​

Answer 1

Răspuns:

a) A={4,3,2,5,7}

b)B={5,2,4,1,2,3,}

c)C={1,7,2,3,0,4,1,5,}

d)D={4,2,5,7,3,0,}