Discrete Mathematics in Set Identities

Hello, Im a new user here, please help me with my assignment. Thanks!

Proving Set Identities

1) (A intersection B)U(A intersection B complement)U (A intersection B)=A

using commutative identities

2) (A intersection B)U(A intersection B complement)=A

using distributive identities

3) (complement A-B)=(complement A U B)

using by diff.

Re: Discrete Mathematics in Set Identities

Hello, I am new user here, please help me with my assignment. Thanks!

Proving Set Identities

1) (A intersection B)U(A intersection B complement)U (A intersection B)=A

using commutative identities

2) (A intersection B)U(A intersection B complement)=A

using distributive identities

3) (complement A-B)=(complement A U B)

using by diff.

Re: Discrete Mathematics in Set Identities

Hello, Im a new user here, please help me with my assignment. Thanks! I really appreciate if you help me. Take Care

Proving Set Identities

1) (A intersection B)U(A intersection B complement)U (A intersection B)=A

using commutative identities

2) (A intersection B)U(A intersection B complement)=A

using distributive identities

3) (complement A-B)=(complement A U B)

using by diff.