Recent content by Emmiebird

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    Undergrad Mastering Proofs to Solving Complement, Subset, and Union Problems

    We didn't go over that stuff
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    Undergrad Mastering Proofs to Solving Complement, Subset, and Union Problems

    I just don't know how to incorporate the (x,y) into the problem.
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    Undergrad Mastering Proofs to Solving Complement, Subset, and Union Problems

    Hi! I am having a lot of trouble with these problems: A-(An complement B)= AnB If A is a subset of B then AxC is a subset of BxC Ax(BuC)=(AxB)u(AxC) I don't get how to work them out. Can anyone help me please?