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The sets E and A are given below.
E={-2,3,8)
A = {0,6,8)
Find the intersection of E and A.
Find the union of E and A.
Write your answers using set notation in roster form).

Respuesta :

Intersection of E and A: E n A = { 8 }

Union of E and A : E U A = { -2, 3, 0, 6 , 8 }

Solution:

The sets E and A are given below:

E = { -2, 3, 8 }

A = { 0, 6 , 8 }

Find the intersection of E and A

Intersection of E and A means that, set containing all elements of E that also belong to A

Therefore,

From sets E and A,

E n A = { 8 }

Find the union of E and A

union of E and A contains all elements of set E and set A

E U A = { -2, 3, 0, 6 , 8 }