Question

Q.6. Let U = {1,2,3,4,5,6), A={1,2,3), B={2,3,4} then
show that (AUB)' = AUB​

Answer 1

Answer:

it is false

it can't be true bcz

AUB = {1,2,3,4}

(AUB)' = U-AUB = {5,6}

Answer 2

Step-by-step explanation:

• let U= {1,2,3,4,5,6}
• A={1,2,3}
• B={2,3,4}
• (AUB)={1,2,3,4}....(1)
• (AUB)'={5,6}......(2)
• from (1) and (2)
• (AUB)#(AUB)'