Factoring 13 - Trinomials Part 6

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Taught by YourMathGal
  • Currently 4.0/5 Stars.
7633 views | 1 rating
Part of video series
Meets NCTM Standards:
Lesson Description:

This is part 6 of factoring non-basic trinomials into 2 binomials. More examples using a BOX method, which is an alternative to factoring by grouping.

More free YouTube videos by Julie Harland are organized at http://yourmathgal.com

Questions answered by this video:
  • How do you factor trinomials using the box method?
  • What is the box method for factoring trinomials?
  • How do you factor 4x^2 + 5x - 6 using the box method?
  • What are the steps for factoring trinomials with the box method?
  • How do you factor 6x^2 - 13x + 6 with the box method?
  • How do you factor 28 + 3x - x^2?
  • How do you factor a trinomial if the terms are not in the correct order?
  • How do you know what terms go in the boxes when you factor with the box method?
  • How do you factor a trinomial if the leading coefficient is negative?
  • How do you factor -x^2 + 3x + 28?
  • Staff Review

    • Currently 4.0/5 Stars.
    This lesson continues from the previous lesson, showing how to factor more trinomials using the box method. This very useful method is shown step by step for several different examples.