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

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

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- PuzzlingLv 79 months agoBest 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.

Source(s): https://www.youtube.com/watch?v=Yjey9YlOTcc

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