# 9.9: Factor Polynomials Using Special Products

Difficulty Level:

**Basic**Created by: CK-12
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**Practice**Factor Polynomials Using Special Products

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difference of two squares

difference of two squares

The**has the form .**

*difference of two squares*Difference of Squares

Difference of Squares

A difference of squares is a quadratic equation in the form .Perfect Square Trinomial

Perfect Square Trinomial

A perfect square trinomial is a quadratic expression of the form (which can be rewritten as ) or (which can be rewritten as ).Quadratic form

Quadratic form

A polynomial in quadratic form looks like a trinomial or binomial and can be factored like a quadratic expression.### Image Attributions

## Description

Learn to use the patterns of special products in order to factor quadratic expressions.

## Learning Objectives

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## Difficulty Level:

Basic## Tags:

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## Date Created:

Feb 24, 2012## Last Modified:

Feb 26, 2015## Vocabulary

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