Basic Properties of Sets - Mathematics in the Modern World

• Algebraic structures related to numbers
• Geometric shapes and their properties
• The organization and relationships of groups of elements (correct)
• Statistical methods in data analysis

• Symmetry of geometric figures (correct)
• Closure under an operation
• Associativity of operations
• Commutativity of addition

• The size of the set
• The order of elements
• The distinctness of elements (correct)
• The type of elements (e.g., numbers, letters)

<p>Union (C)</p> Signup and view all the answers

<p>All elements are from the larger set but not necessarily all are included (D)</p> Signup and view all the answers