Question

Si S = {1,2,3,4,5,6,7,8,9,10}, A={1,4,7,10}, B={1,2,3,4,5}, C={2,4,6,8} Definir por extensión y con diagramas de Venn lo siguiente: a)B ∩ S _ b)A c)A ∩ (B U C) d)(A ∩ B) U C e)A-B f)B-C

Answer 1

Respuesta:

S = {1,2,3,4,5,6,7,8,9,10}

A={1,4,7,10}

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

C={2,4,6,8}

a)B ∩ S ={1,2,3,4,5}

b)A = {1,4,7,10}  

c)A ∩ (B U C) = {1,4}

d)(A ∩ B) U C = {1,2.4,6,8}

e)A-B ={7,10}

f)B-C ={1,3,5}