Help Algebra
Help algebra.com: Special Products
The difference of two squares and squaring binomials are the focus of this resource. Examples demonstrate how to multiply these special polynomials.
CK-12 Foundation
Ck 12: Algebra: Special Products of Polynomials
[Free Registration/Login may be required to access all resource tools.] Recognize patterns of polynomials that are the product of two binomials.
Wyzant
Wyzant: Foil Practice Worksheet
At this site from WyzAnt, after students complete the ten questions, they can click on the question number to see a step-by-step solution to the problem. This instant feedback will give students the idea of whether or not they are on the...
Khan Academy
Khan Academy: Polynomial Special Products: Perfect Square
Find special products (perfect squares and difference of squares) of 'advanced' binomials: binomials with leading coefficients other than 1; binomials with higher degrees; and binomials with two variables.
Lawrence Hall of Science
The Math Page: Skill in Algebra: The Difference of Two Squares
Here is a site that clearly and thoroughly explains factoring and multiplying a difference of two squares. There are example problems solved, problems for the student to attempt, and answers to the student problems. A set of cumulative...
CK-12 Foundation
Ck 12: Algebra: Factorization of Quadratic Expressions
[Free Registration/Login may be required to access all resource tools.] This lesson covers factoring quadratics when the leading coefficient is not one. Students can watch a video on factoring and then practice by attempting the problems...
Math Planet
Math Planet: Algebra 1: Special Products of Polynomials
Gain an understanding of special products of polynomials by viewing examples and a video lesson. [1:19]
Understanding Algebra
Understanding Algebra: Multiplication of Polynomials
The resource examines how to multiply polynomials. Examples of how to multiply a binomial and a trinomial, monomial and a binomial, and two binomials are included.
University of Saskatchewan (Canada)
University of Saskatchewan: Polynomials and Roots
This site, which is given by the University of Saskatchewan, provides a general overview of polynomials and roots. Examples and exercises are included.
Khan Academy
Khan Academy: Factoring Quadratics Intro
Factor quadratics of the form x squared+bx+c. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
CK-12 Foundation
Ck 12: Algebra: Operations With Polynomials Study Guide
This comprehensive study guide highlights the main terms and formulas needed to understand operations with polynomials. Examples are included.