How do you solve this proof LTR? (Discrete Math)?

https://puu.sh/CHYCR.png

Is it just the distributive law, but I feel like there is more.

1 Answer

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  • 9 months ago
    Best Answer

    It is the distributive law, but you have to *prove* that by showing the LHS is a subset of the RHS and the RHS is a subset of the LHS and therefore LHS = RHS.

    Check the link below.

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