Which of the following arguments is an instance of simplification?
A) ~A→~(B•C)\~A
B) C•B,(C•B)→(D↔E)\D↔E
C) ~B,C→B\~C
D) (C•D)•(A•B)\C•D

Name: Which of the following arguments is an instance of simplification? A) ~A→~(B•C)\~A B) C•B,(C•B)→(D↔E)\D↔E C) ~B,C→B\~C D) (C•D)•(A•B)\C•D
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Question

Quizplus · Accepted Answer

Simplification is a logical rule that allows one to infer a single conjunct from a conjunction. In option D, from the conjunction (C•D)•(A•B), one can simplify to C•D.

Which of the Following Arguments Is an Instance of Simplification