Question

U = {0, 1, 2,5, 7, 10), A = {1, 2, 5, 10), B = {0, 1, 7, 10), and C = {0, 1, 2,5). Find An (BUC) ​

Answer 1

Answer:

A n (B U C) = {1,2,5,10} =A

Step-by-step explanation:

Step:1 Given

U = {0, 1, 2,5, 7, 10)

A = {1, 2, 5, 10)

B = {0, 1, 7, 10) and

C = {0, 1, 2,5)

Step:2

B U C = {0, 1, 7, 10}U {0, 1, 2,5}

B U C = {0,1,2,5,7,10}

Step:3

A n (B U C) = {1, 2, 5, 10} n {0,1,2,5,7,10}

A n (B U C) = {1,2,5,10} = A