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Algebra and variable

TermDefinition
Variable An unknown quantity or expression whose value can change.
Term Parts of an expression separated by plus or minus signs.
Constant The part of a math sentence whose value is always the same, represented by a numeral.
Coefficient A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.
Expression A combination of variables, numbers, and/or operations that represents a math relationship, but no statement of equality or inequality. (no equal sign)
Equation A math statement that two or more expressions are equal. (must have equal sign.)
Inequality An algebraic relationship showing that a quantity is greater or less than another quantity.
Created by: 3177632
 

 



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