Examlex
How do members of Archaea differ from the Bacteria?
Expression
A combination of numbers, variables, and mathematical operations that represents a particular value.
X
Often used in mathematics as a variable or unknown value in equations and algebraic expressions.
Simplify
The process of altering an expression to make it easier to understand or work with, often by combining like terms or eliminating complex fractions.
Expression
An expression in mathematics is a combination of symbols, numbers, and/or variables that represents a quantity or a relationship but does not include an equality or inequality symbol.
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