Question

Let A={b,c,d,e} and B={d,e,f,g} be two subsets of the universal set £{ b,c,d,e,f,g}.Then,verify the following: (AunionB)'=(A'intersectionB')​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

L.H.S

AunionB= {b,c,d,e,f,g}

Final L.H.S-(AunionB)'= {null set}

R.H.S

A'={f,g} , B'={bc}

Final R.H.S.-(A'intersectionB'}= {null set}

Therefore, L.H.S=R.H.S