If both \( p \) and \( q \) are false then.... VIDEO
If both \( p \) and \( q \) are false then
\( \mathrm{P} \)
(1) \( p \wedge q \) is true
W
(2) \( p \vee q \) is false
(3) \( p \Rightarrow q \) is false
(4) \( (-p) \vee q \) is false
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