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Use De Morgan's Laws to write a statement that is equivalent to the following statement:
"It is not true that North Dakota and East Dakota are both states."
Either North Dakota is a state, or East Dakota is not a state.
North Dakota is not a state, and East Dakota is a state.
Either East Dakota is a state, or North Dakota is not a state.
North Dakota is not a state, and East Dakota is not a state.
Either North Dakota is not a state, or East Dakota is not a state.
Box 1:
Select the best answer
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