# Chapter 2 - Set Theory - 2.3 Venn Diagrams and Set Operations - Exercise Set 2.3 - Page 81: 90

$\{\#, \$\}$#### Work Step by Step$B'$are all elements outside of the circle for$B$.$A\cap B'$are all elements outside of$B$that are also inside of$A$. We can see that those elements are$\{\#, \$\}$.

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