Question

IfA={a,b} B={a,b,c,d} & C={d,e,f}
Then find
A∪B(B∩C)=(A∪B)∩(AUC

Answer 1

Answer:

since (A U B ) = { a,b,c,d}

and (B intersection C ) = {d}

and (A U B) = {a,b,c,d}

and (AUC) ={ a,b,d,e,f}

so(AUB) intersection (AUC) = {a,b,d}