Respuesta :

For the intersection operation we have to look what elements both sets have in common, in this case both E and L has the number 8. Then the second answer is:

[tex]E\cap L=\lbrace8\rbrace[/tex]

Now, the union operation adds the all elements into a single set without repetition, in this case the first answer is:

[tex]E\cup L=\lbrace-2,1,2,3,6,7,8\rbrace[/tex]

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