Question 471856
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b> 
Hi,
U ={1,2,3,4,5,6,7,8,9,10,12,14}
A  ={2,4,6,8,10,12}
A' ={1,3,5,7,9,14}
B  ={1,3,2,5,8,10,14}
B' ={4,6,7,9,12}

A  ={2,4,6,8,10,12}
B  ={1,3,2,5,8,10,14}
A &#5198; B = {2,8,10}
(A &#5198; B)' = {1,3,4,5,6,7,9,12,14}


A' ={1,3,5,7,9,14}
B' ={4,6,7,9,12}
A' U B' = {1,3,4,5,6,7,9,12,14}

DeMorgan's law, A' U B' = (A &#5198; B)'