Rational Expressions
A rational algebraic expression (or rational expression) is an algebraic expression that can be written as a quotient of polynomials, such as x2 + 2x + 4. An irrational algebraic expression is one that is not rational, such as √x + 4.
Read more about this topic: Algebraic Expression
Famous quotes containing the words rational and/or expressions:
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—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
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—Ralph Waldo Emerson (1803–1882)