Respuesta :

hajora03

Answer:

answer=C

Step-by-step explanation:

number of elements in A=3

so, n=3

number of subsets=[tex]2^{n}[/tex], where n the number of elements in A.

=[tex]2^{3}[/tex]=8 subsets

the subsets of A are,

Ф,

{k},{e},{y},

{k,e},{k,y},{e,y},

{k,e,y}

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