For any two sets `Aa n dB ,` prove that `AuuB=AnnBhArrA=Bdot`

For any two sets A and B prove that A nn (AuuB)=A

For any two sets A\ a n d\ B ,\ prove that AsubB=>AnnB=A

For any two sets A\ a n d\ B ,\ prove that BsubAuuB

For any two sets A\ a n d\ B ,\ prove that AnnBsubA

For any two sets Aa n dB , prove that (AuuB)-B=A-B (ii) A=(AnnB)=A-B (iii) A-(A-B)=AnnB (iv) Auu(B-A)=AuuB (A-B)uu(AnnB)=A

For any set A and B prove that : (A-B)uuB=AuuB .

For any two sets A and B prove that n(A-B)=n(A)-n(AnnB) .

For any two sets, prove that: \ Ann(AuuB)=A

For any two sets A and B , prove that : (A-B)uu(B-A)=(AuuB)-(AcapB) .

If Aa n dB are any two non-empty sets, then prove that: AxxB=BxxA A=Bdot