pretended to be a czar who had died and brought on civil war
false
Assuming that you mean not (p or q) if and only if P ~(PVQ)--> P so now construct a truth table, (just place it vertical since i cannot place it vertical through here.) P True True False False Q True False True False (PVQ) True True True False ~(PVQ) False False False True ~(PVQ)-->P True True True False if it's ~(P^Q) -->P then it's, P True True False False Q True False True False (P^Q) True False False False ~(P^Q) False True True True ~(P^Q)-->P True True False False
false
It is false.
False because every quadrilateral is a four sided shape
False Dmitriy I was born in 1581.
False Dmitriy I died on 1606-05-17.
Dmitriy was the son of Ivan the Terrible who died at the age of 8. The False Dmitriys were imposters who claimed to have escaped death. One of these imposters ruled on the Russian throne for a year.
Dmitriy Tarasenko's birth name is Dmitriy Nikolaevich Tarasenko.
Dmitriy Ustinov's birth name is Dmitriy Fyodorovich Ustinov.
Dmitriy Yashenkov's birth name is Dmitriy Vitalevich Yashenkov.
Dmitriy Yashonkov's birth name is Dmitriy Igorevich Yashonkov.
Dmitriy Anpilov's birth name is Dmitriy Stepanovich Anpilov.
Dmitriy Astrakhan's birth name is Dmitriy Khananovich Astrakhan.
Dmitriy Babichenko's birth name is Dmitriy Naumovich Babichenko.
Dmitriy Persin's birth name is Dmitriy Evgenevich Persin.
Dmitriy Pevtsov's birth name is Dmitriy Anatolevich Pevtsov.