What does the symbol '&' typically represent in mathematics?
A) Addition
B) Subtraction
C) Multiplication
D) Logical AND
E) Division
D) Logical AND
Explanation: In mathematics and computer science, the symbol '&' is commonly used to represent the logical AND operation, which is a fundamental concept in logic and Boolean algebra.
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Operations in Mathematics
What does the symbol '-' represent in mathematical operations?
A) Addition
B) Subtraction
C) Multiplication
D) Division
E) Exponentiation
B) Subtraction
Explanation: The symbol '-' is universally recognized as the operator for subtraction in mathematical expressions, indicating the removal of one quantity from another.
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Mathematical Constants
What does the symbol '⑧' represent in mathematical contexts?
A) A variable
B) A constant
C) A specific number
D) A placeholder
E) A special notation
E) A special notation
Explanation: The symbol '⑧' is not a standard mathematical symbol and may represent a special notation or be used in specific contexts, but it does not have a universally recognized mathematical meaning.
