+
3 Tutorials that teach Special Products of Binomials
Take your pick:
Special Products of Binomials

Special Products of Binomials

Author: Anthony Varela
Description:

This lesson covers special products of binomials.

(more)
See More

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

Begin Free Trial
No credit card required

25 Sophia partners guarantee credit transfer.

226 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 21 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

Key Formulas

left parenthesis x plus a right parenthesis squared space equals space x squared plus 2 a x plus a squared

left parenthesis x minus a right parenthesis squared equals x squared minus 2 a x plus a squared

left parenthesis x plus a right parenthesis left parenthesis x minus a right parenthesis equals x squared minus a squared
TERMS TO KNOW
  • difference of squares

    two squared terms separated by subtraction, x^2 - a^2, which can be expressed as (x+a)•(x-a)

  • perfect square trinomial

    a polynomial with three terms, which can be simplified as a binomial squared, (x+a)^2