Factor using Crisscross Part 2

Factor using Crisscross Part 2
  • Currently 4.0/5 Stars.
142 views - 00:14:17
Part of video series Factor Using Crisscross
Taught by YourMathGal
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com
Shows a way to factor quadratics with leading coefficient not equal to 1 using trial factors using a criss-cross method.
  • Factoring Trinomials HW - Factoring trinomials homework with answers.
  • Factoring Polynomials - A condensed worksheet that describes the steps to look at / think about when attempting to factor a polynomial.
  • Algebra Tiles - A website that allows you to factor trinomials visually using Algebra Tiles.
  • How do you factor trinomials with leading coefficients?
  • How do you factor using the criss-cross method?
  • What is the criss-cross method of factoring?
  • How do you factor 8x^2 - 14x + 3 using the criss-cross method?
  • How do you factor 4x^2 + 9x - 9?
  • How do you factor 4x^2 - 4x - 15?
  • How do you factor 4x^3 - 66x^2 + 15x?
  • How do you factor 4x^4 - 38x^3 + 48x^2?
  • How do you factor trinomials with higher exponents than 2?
  • How do you factor out the greatest common factor before factoring a trinomial?
This is another great video showing an innovative way of factoring trinomials with a leading coefficient by eliminating some factors and trying them out without actually multiplying the binomials every time. If you want the full explanation of this method, check out the first lesson in this series.
  • Currently 4.0/5 Stars.
Reviewed by MathVids Staff on January 14, 2012.
 
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