Math Problem Statement
If | A |= 50, | A ∩ B |= 44 and | B |= 58 then what is | P(A − B) |?
Solution
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Math Problem Analysis
Mathematical Concepts
Set Theory
Set Operations
Intersection of Sets
Difference of Sets
Formulas
|A - B| = |A| - |A ∩ B|
Theorems
Basic properties of set operations
Suitable Grade Level
Grades 9-12
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