5. Which of the following sequences of logical equivalences is valid that would lead to your answer in #4 Absorption Law Negation Law Distributive Law b.) Negation Law Identity Law Absorption Law а.) Distributive Law Identity Law Absorption Law Identity Law Distributive Law Negation Law Absorption Law Identity Law Distributive Law с.) d.) Negation Law

Q: 1. x2 + y? + 5y = 19 2. x2 + 6x + y2 = 7 4. x2 + y2 + 16x - 12y = -7 %3D 3. x2 -8x + y2 +9y 20 %3D

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Q: 9) -24 = a +(-27) 10) -23 = -8 +n 11) 4= 25 – v 12) 15 = 5 – x 13) 4 =-4 +x 14) -24 +n = 2

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