Which of the following is a correct replacement for (D

Question

Which of the following is a correct replacement for (D • C) → ~(A ⋁ B) using material equivalence?
A) ((D • C) → ~(A ⋁ B)) • ((~(A ⋁ B) → (D • C))
B) (D•C)↔~(A⋁B)
C) ~(D•C)ν~(A⋁B)
D) (A⋁B)→~(D•C)

Quizplus · Accepted Answer

The Answer of Which of the following is a correct replacement for (D • C) → ~(A ⋁ B) using material equivalence?
A) ((D • C) → ~(A ⋁ B)) • ((~(A ⋁ B) → (D • C))
B) (D•C)↔~(A⋁B)
C) ~(D•C)ν~(A⋁B)
D) (A⋁B)→~(D•C)