18) If (X,T) is completely regular and To-space , then it is : A) T3.5-space B) T3.space but need not be T3.5-space
Posted: Tue Sep 07, 2021 7:53 am
Faster please
What is the code for the correct answer with justification for the choice?
Faster please
18) If (X,T) is completely regular and To-space , then it is : A) T3.5-space B) T3.space but need not be T3.5-space