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 4b-Use Box to factor 4 terms
Meets these NCTM Standards:
- What is the box method for factoring a polynomial with 4 terms?
- How do you factor a 4-term polynomial?
- How can you use a Punnett Square or box to factor a polynomial?
- How can you factor 2xy + 8x - 3y - 12 using a box?
- How do you know which terms go in which boxes when you are factoring a 4-term polynomial using the box method?
- How do you know what goes on the sides of the box in the box method?
- How do you factor 2ab - 3b^2 - 3b + 2a using the box method?
- How do you check to make sure that a factored polynomial is the correct answer?
- How do you factor 6x - 42 + xy - 7y using the box method?
This lesson shows an alternate, very useful method of factoring 4-term polynomials. The box method is often a favorite of students and can especially be used for more visual students.
She did a very good job in expaining the steps in factoring in an understandable way that makes sense. I actually understand what it means!
