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false true---:]
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
For Apex the answer is “True“.
false
True means that it is correct. False means it is not true.
True
True.
False
True
false true---:]
False. A period is a horizontal row on the periodic table that corresponds to the number of electron shells in an element's atoms.
True to a certain extent but false inasmuch that a cylinder has no vertex.
False. X = 3 is a vertical line.
No
False
False. Every cross-sectional shape of a cone is not congruent.
This question is False!