~Operations On Set~, Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4, 5, 6}, B = {2, 4, 5, 6}, And C = {1, 6, 7}. Find:, A 222a (B 2229 C) ???

~Operations on Set~

Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4, 5, 6}, B = {2, 4, 5, 6}, and C = {1, 6, 7}. Find:

A ∪ (B ∩ C) ????

 

Answer:

{1, 2, 3, 4, 5, 6}

Step-by-step explanation:

A ∪ (B ∩ C)

Substitute:

{1, 2, 3, 4, 5, 6} ∪ ({2, 4, 5, 6} ∩ {1, 6, 7})

{1, 2, 3, 4, 5, 6} ∪ {6}

{1, 2, 3, 4, 5, 6}