Question

ifA={x:2x+1,X€N,x<5}B={x:x is a composite number x<12} then show that (AUB)-(ANB)=(A-B)U(B-A).​

Answer 1

hey

(AUB) - (ANB) = (A-B)U(B-A)

{0,1,2,3,4,5,6,7,8,10} = {0,1,2,3,4,5,6,7,8,10}

×××××Hence proved×××××