Definition:Factorable Polynomial
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Definition
A factorable polynomial is a polynomial which can be expressed as the product of $2$ or more factors, other than itself and a constant.
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Examples
Arbitrary Example
The polynomial:
- $x^2 + x - 2$
is factorable, as:
- $x^2 + x - 2 = \paren {x + 2} \paren {x - 1}$
Also see
- Results about factorable polynomials can be found here.
Sources
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): factorable: 2.
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): factorable: 2.