contestada

Given the Universal Set = {a, b, c, d, e, f, g, h, i, j, k} and the following subsets:
A = {a, b, c, d, e}
B = {a, c, e, g, i, k}
C = {h, i, j, k}
Find: n( BUC)
Do not list the set; just state its cardinality.

Given the Universal Set a b c d e f g h i j k and the following subsets A a b c d e B a c e g i k C h i j k Find n BUC Do not list the set just state its cardin class=

Respuesta :

LammettHash

Given B = {a, c, e, g, i, k} and C = {h, i, j, k}, we have

C' = {a, b, c, d, e, f, g}

so that

B U C' = {a, b, c, d, e, f, g, i, k}

and so

n(B U C') = 9

Otras preguntas