# Thread: Find two sets A and B such that A E B and A is a subset of B

1. ## Power to the negative exponent

2. Originally Posted by mapleleafs89
Would this mean A and B are equal since A is an element of B and a subset?

Or like this

A = {1,2,3}

b = {1,2,3,4,5,6}

would that work?

Souldn't it be, B = {1,2,3,4,5,6,{1,2,3}}, A has to be an element in B as you mentioned $A\in B$ also A is a subset of B.

3. Yes I guess so, thanks a lot