notater Edit PDF Go Window Help 3.54 GB a + Ti Edit Trial Buy Full proots+concepts To 34 2. Two-column proofs EXERCISE 2.2.8. Provide a justification (rule and line numbers) for Joach line of these proofs. 1) HF HG 3 (F&G) ! 1 2 5 6 -I = -(F&G) -(F&G) -FV-G 7 8 9 -GR -H 10 2) 1 (WvX) - (Y & 2) 2 -rv-2 SV 7 CE notater Edit PDF Go Window Help 3.54 GB a + Ti Edit Trial Buy Full proots+concepts To 34 2. Two-column proofs EXERCISE 2.2.8. Provide a justification (rule and line numbers) for Joach line of these proofs. 1) HF HG 3 (F&G) ! 1 2 5 6 -I = -(F&G) -(F&G) -FV-G 7 8 9 -GR -H 10 2) 1 (WvX) - (Y & 2) 2 -rv-2 SV 7 CE