Question

8)
Verify De Morgan's law for difference, if
U = {natural numbers less than 10),
A = {2, 1,4,5), and
B = {odd number less than 10}.( please send the answer​

Answer 1

Answer:

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

A = {2, 3}

B = {3, 4, 5}

A ∪ B = {2, 3} ∪ {3, 4, 5}

= {2, 3, 4, 5}

∴ (A ∪ B) ' = {1, 6}

Also A ' = {1, 4, 5, 6}

B ' = {1, 2, 6}

∴ A ' ∩ B ' = {1, 4, 5, 6} ∩ {1, 2, 6}

= {1, 6}

Hence (A ∪ B) ' = A ' ∩ B '

Answer 2

Answer:

sorry I don't know the answer