Let U be the set of letters in the English alphabet.
A be the set of distinct letters in the word SENSATION
and B be the set of distinct letters in the word FEELING
List down the elements of the following sets,
arranged from A to Z.
separated by a comma, and
NO SPACES. USE CAPSLOCK no brackets, no braces

A ∩ B

correct me if I'm wrong but, a set of distinct letters/numbers means there will be no repetition of such elements, meaning if there's two letters in a certain word, it will only count as one elements.

find the set of A first:

A= { S,E,N,A,T,I,O }

- notice there aren't any repeating letters in the set

B= { F,E,L,I,N,G }

- note that if the instructions told you that you should list the set from A to Z properly arrange them as so ( A= { A,E,I,N,O,S,T, } & B= { E,F,G,I,L,N } )

The set as we can see is being asked is an intersection of A and B, meaning you have to pick out the letters that are present in both sets, there are posted instructions on how to type in your answer so you should always follow the instructions, wrong format, wrong answer.

As we can see in both sets there are letters E,I,N present in both sets, hence the answer is

E,I,N

I hope this helps, please brainliest my answer if you can thank you