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# Factorization of Quadratic Expressions with Negative Coefficients

## Factor quadratics with positive and negative coefficients

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
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## Factoring ax^2 + bx + c Trinomials (a is negative) - Overview

by CK-12 //basic

Overview

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## Factoring ax^2 + bx + c Trinomials (a is negative) - Example 1

by CK-12 //basic

Factoring ax^(2) + bx + c Trinomials (b and c are positive)

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## Factoring ax^2 + bx + c Trinomials (a is negative) - Example 2

by CK-12 //basic

Factoring ax^(2) + bx + c Trinomials (b and c are negative)

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## Factoring ax^2 + bx + c Trinomials (a is negative) - Example 3

by CK-12 //basic

Factoring ax^(2) + bx + c Trinomials (b is positive and c is negative)

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## Factoring ax^2 + bx + c Trinomials (a is negative) - Example 4

by CK-12 //basic

Factoring ax^(2) + bx + c Trinomials (b is positive and c is negative)

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