leidysantiago leidysantiago

24-02-2021
Spanish

contestada

con 12 libros de diferentes autores cuanto selecciones de 7 libros se pueden hacer si
a)un libro determinado se incluye siempre
b) in libro determinado nunca se incluye

Respuesta :

ramirezarlet934 ramirezarlet934

24-02-2021

Answer:

b

Explanation:

i hope this helped have a good night

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