Hiya,
please answer below I will pick the brainiest answer!
many thanks :)

Question:

Identify the sets that contain 2 as an element. (Check all that apply.)

Step-by-step explanation:

Required

For which of the options is 2 an element

The elements of this set starts from 2, then 3 and continues as thus.

Hence: 2 is an element

From the given elements in the above set, 2 is not listed.

Hence: 2 is not an element of this set

Here, 2 is listed as an element, 2 is also listed as a subset.

Since 2 is listed as an element, then 2 is an element of the set.

Here, 2 is listed as a subset of {2} and also as a subset of subset of {{2}}.

Since 2 is not listed as an element itself, then 2 is not an element of the set.

Here, 2 is listed as a subset of {2} and also as a subset of subset of {2,{2}}. This set only contains subsets, i.e. 2 is not listed as a direct element of the set.

Hence: 2 is not an element of the set

Here, 2 is listed as a subset of subset of {{2}}. This set only contains subsets, i.e. 2 is not listed as a direct element of the set.

Hence: 2 is not an element of the set