Question

5) Using truth table prove that -(p+q)=(p^~q)v(qn~p).​

Answer 1

Step-by-step explanation:

-(p+q) = ~(pvq)

p q pvq ~(pvq)

T T T F

T F T F

F T T F

F F F T

P ~q p^~q q ~p q^~p (p^~q)v(q^~p)

T F F T F F F

T T T F F F T

F F F T T T T

F T F F T F F