25 videos in "Factoring Trinomials with Leading Coefficients"
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Factoring Trinomials
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Factoring by Grouping, Quadratic Trinomials
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Factoring by Grouping Part 1
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Factoring by Grouping Part 2
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Factoring; "abc Method" Part 1
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Factoring; "abc Method" Part 2
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Factoring by Grouping (Part 3)
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Factoring 4a-Factor 4 terms by grouping
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Factoring 4b-Use Box to factor 4 terms
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Factoring 5-Find 2 #s with given product & sum
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Factoring 8-Trinomials Part 1-Trial Factors
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Factoring 9 - Trinomials Part 2 - Get one factor!
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Factoring 10 - Trinomials part 3 - get one factor!
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Factoring 11 - Trinomials Part 4
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Factoring 12 - Trinomials Part 5
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Factoring 13 - Trinomials Part 6
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Factoring 14a - Trinomials Part 7
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Factoring14b-Trinomials part 8 New Method
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Complex Trinomial
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Grouping
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Multiplying and Factoring Polynomials
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Multiplying and Factoring Polynomials 2
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Factoring Completely - 1
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Factor using Crisscross Part 1
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Factor using Crisscross Part 2
Factoring Completely - 1
Meets these NCTM Standards:
- How do you completely factor a polynomial?
- How do you factor a polynomial completely by first factoring out the GCF?
- How do you factor x^2 - 5x + 6 completely?
- How do you factor 3x^3 - 15x^2 + 18x completely?
- How do you factor 4x^4 - 18x^3 - 10x^2 completely?
- How do you factor 100x^5m - 170x^4m + 30x^3m completely?
- How do you factor 6(3x - 5)x^2 + 33(3x - 5)x + 15(3x - 5) completely?
This lesson helps you learn the idea that you must factor out a common factor or GCF from every term of a polynomial first before attempting to factor it. Sometimes, this common factor can be just a number or a variable, or sometimes it can be a polynomial expression itself. Be sure to check out this lesson if you are having trouble factoring polynomials. The final problem is especially challenging and fun!
