Factoring When A=1

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Factor: k² + 7k + 10

Back

(k + 2)(k + 5)

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Factor: d² - 10d + 25

Back

(d - 5)(d - 5)

Tags

CCSS.HSA.APR.C.4

Front

Factor: p² - 14p

Back

p(p - 14)

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Factor: n² + 16n + 63

Back

(n + 7)(n + 9)

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Factor: x² + 4x + 3

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(x + 1)(x + 3)

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Definition: Factoring

Back

The process of breaking down an expression into a product of simpler factors.

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Definition: Quadratic Expression

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An expression of the form ax² + bx + c where a, b, and c are constants.

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Definition: Roots of a Quadratic Equation

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The values of x that make the equation equal to zero.

Tags

CCSS.HSA-REI.B.4B

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Definition: Perfect Square Trinomial

Back

A trinomial that can be expressed as the square of a binomial.

Front

Example: Factor the perfect square trinomial x² + 6x + 9

Back

(x + 3)(x + 3) or (x + 3)²

Tags

CCSS.HSA.APR.C.4