Question

Dados los conjuntos
A=[1, 2,3,4] B=[2, 4,6] C=[2, 3,4].
Allar n(E) si
E=[(A-B)U(A-C)] U[(B-C) U(B-A)] ​

Answer 1

Respuesta:

(A - B) U (A-C) U (A - B) U (A-C) = (-5,-4,-3,-2,-1,0,1,2,3,4,5)

Explicación paso a paso:

A =(1,2,3,4)

B = (2,4,6)

c = (2,3,4)

(A - B) U (A-C)

(-1,-3.-5,0,1,-2, -4,2) U (-1,-2,-3,0.2,1) = (-5,-4,-3,-2,-1,0,1,2)

(B-C) U (B-A) = (0,-1,-2,2,1,4,3) U (1,0,-1,-2,3,2,5,4) = (-2,-1,0,1,2,3,4,5)

(A - B) U (A-C) U (A - B) U (A-C) =

(-5,-4,-3,-2,-1,0,1,2) U (-2,-1,0,1,2,3,4,5) = (-5,-4,-3,-2,-1,0,1,2,3,4,5)