Question: 1. (5 points) Using truth tables show that (p 9179) up is a tautology (is always true). 2. (5 points) Using truth tables show that

1. (5 points) Using truth tables show that (p 9179) up

1. (5 points) Using truth tables show that (p 9179) up is a tautology (is always true). 2. (5 points) Using truth tables show that (p q) = (p179). 3. (5 points) Using truth tables show that (p 9) ^(p-19) = np. 4. (5 points) Draw a Venn diagram for ( PQ) (PNR) U (QnR). 5. (5 points) Draw a Venn diagram including the sets N.ZE,Z ,Z,Q,R, C. Within each set write a number that is a member of that set but not a member of the immediate subset

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