trinomial

Reference Topics 6-2

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Here is some practice factoring trinomials using FOIL.
http://www.mathwizz.com/algebra/help/help3.htm

Here is some practice factoring difference of squares:
http://www.purplemath.com/modules/specfact.htm

This excellent Khan Academy site give extra practice in factoring:
https://www.khanacademy.org/math/algebra/polynomial-factorization/factoring-quadratics-1/e/factoring_polynomials_1… See the whole entry

Section 6.1: Polynomials

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6.1 Outline

  1. Terminology
    1. term
    2. polynomial
      1. monomial
      2. binomial
      3. trinomial
    3. degree
      1. of a term
      2. of a polynomial
      3. linear
      4. quadratic
    4. numerical coefficient
  2. Simplification
    1. like terms/similar terms
    2. simplify – this is the first of four main processes in algebra
  3. Shortcuts with products
    1. FOIL (see
… See the whole entry