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Factoring Is Fantastic: Part Two--Quadratic Trinomials

17 minutes 2 seconds

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White math formulas on a green background. X plus 4 times X plus 6 equals X squared plus 6X plus 4X plus 24. Text above reads, F, O, I, L with L highlighted in red and pointing to 4 and 6. Caption. 4 multiplied by 6 is 24.

What is a quadratic expression? How can it be factored, or separated, into its parts? Examples teach step by step the process of factoring quadratic trinomials and using the FOIL method to check the results. Explains how to find the middle term in the trinomial. Includes negative numbers, test problems, and a review.

Media Details

Runtime: 17 minutes 2 seconds

Topic: Mathematics
Subtopic: Algebra, Mathematics
Grade/Interest Level: 6 - 12
Standards:

Release Year: 2002
Producer/Distributor: Benchmark Media
Series: Factoring Is Fantastic

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White math formulas on a green background shows 15 divided by 3 equals 5 and 15 divided by 5 equals 3. Caption. Both 3 and 5 divide evenly into 15.

White math formulas on a green background. X plus 4 times X plus 6 equals X squared plus 6X plus 4X plus 24. Text above reads, F, O, I, L with L highlighted in red and pointing to 4 and 6. Caption. 4 multiplied by 6 is 24.