document.write( "Question 1188627: R ⊃ ∼U
\n" ); document.write( "P ⊃ (Q ∨ R)
\n" ); document.write( "(Q ⊃ S) • (S ⊃ T)
\n" ); document.write( "P ⊃ (∼U ∨ T)
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Algebra.Com's Answer #820619 by Edwin McCravy(20054)\"\" \"About 
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What's the conclusion? \n" ); document.write( "
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