Question

Let U = { 1, 2, 3, 4, 5 } A = { 3, 4, 5 }
B = { 1, 3, 4 }
Find.
1) A intersection B = 2) A union B = 3) A – B = 4) B – A = 5) A’ =

Answer 1

Step-by-step explanation:

1.{3,4}

2.{1,3,4,5}

3.{5}

4.{1}

5.{1,2}

Answer 2

Answer:

A union B = {1,3,4,5}

A intersection B = {3,4}

A-B = {5}

B-A = {1}

A' = {1,2}

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