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What is the negation of the propositions in 1-3? 1. Abby has more than 300 friends on facebook. 2. A messaging package for a cell

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What is the negation of the propositions in 1-3? 1. Abby has more than 300 friends on facebook. 2. A messaging package for a cell phone costs less than $20 per month. 3. 4.5 + 2.5 - 6 In questions 4-8, determine whether the proposition is TRUE or FALSE. 4. 1+1 =3 if and only if 2 + 2 = 3. 5. If it is raining, then it is raining. 6. If 1

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