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Algebra
Maths
Term | Definition |
---|---|
A variable | Is a letter (usually x or y) that represents a number. This number may change or be unknown |
A constant | Is a quantity that does not change in value, i.e number by itself |
A coefficient | Is a number or symbol that is multiplying a variable |
A term | Is a product of a constant and any number of variables |
An algebraic expression | Is an expression that contains one or more numbers, one or more variable terms, and may also contain one or more constant terms |