Math Problem Statement
(1 point) Let 𝐴={2,3,4,6,7} , 𝐵={2,3,7,8} , 𝐶={0,1,2,4,5,8} . List the elements of the following sets. If there is more than one element write them separated by commas. 𝐴∩𝐵={
2,3,7 }
𝐴∪𝐵={
2,3,4,6,7,8 }
(𝐵∪𝐶)∩𝐴={
2,3,4,7 }
𝐵∪(𝐶∩𝐴)={
2,3,4,7,8 }
Solution
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Math Problem Analysis
Mathematical Concepts
Set Theory
Union
Intersection
Formulas
A ∩ B = {x | x ∈ A and x ∈ B}
A ∪ B = {x | x ∈ A or x ∈ B}
(B ∪ C) ∩ A = {x | x ∈ (B ∪ C) and x ∈ A}
B ∪ (C ∩ A) = {x | x ∈ B or x ∈ (C ∩ A)}
Theorems
Set Union and Intersection Properties
Suitable Grade Level
Grades 8-10