D = {x|x is a whole number}
E = {x|x is a perfect square between 1 and 9}
F = {x|x is an even number greater than or equal to 2 and less than 9}
The number 4 is D ∩ (E ∩ F).
TrueFalse
sponsored
D = {x|x is a whole number}
E = {x|x is a perfect square between 1 and 9}
F = {x|x is an even number greater than or equal to 2 and less than 9}
The number 4 is D ∩ (E ∩ F).
TrueFalse
Answers
E ∩ F = {4}
D ∩ (E ∩ F) = E ∩ F = {4}
So the statement is false, because the set {4} is not the same as the number 4.