Question

Scrieti multimea cifrelor din care sunt formate nr :
a)43257 ,b)524123,c)17230415,d)425730
explica cum ai facut.

Answer 1

a) {4,3,2,5,7} shi la celelalte fiz asha ))

Answer 2

524123={5,2,4,1,3}   C)17230415={0,1,2,3,4,5,7]  d)425730={0.2.3.4.5.7}