Using Logic formulas, determine whether or not the following statements are true and explain why: (6-3 = 3) or (5-2=3) or(2+4=7) (6-1 = 5) and (5-3=3) and (2+4=6) If ((2+1 = 4)and (6 * 3 = 19)) then 6+3 = 8 If (2 + 4=7) then ((3+5 = 9) and(4-1 = 3))

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter2: Solving Equations
Section2.1: Properties And Operations
Problem 13E
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Using Logic formulas, determine whether or not the following statements are true and explain why:

  1. (6-3 = 3) or (5-2=3) or(2+4=7)
  2. (6-1 = 5) and (5-3=3) and (2+4=6)
  3. If ((2+1 = 4)and (6 * 3 = 19)) then 6+3 = 8
  4. If (2 + 4=7) then ((3+5 = 9) and(4-1 = 3))
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