Use the De Morgan law that states:  ~(p ? q) is equivalent to ~ p ? ~ qto write an equivalent English statement for the statement.It is not the case that a gun and a nose are both weapons.

A. A gun is a weapon but a nose is not.
B. guns are not noses.
C. A gun is not a weapon and a nose is not a weapon.
D. A gun is not a weapon or a nose is not a weapon.


Answer: D

Mathematics

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A.  = 
B.  = 
C.  = 
D.  = 

Mathematics