what is the expression in factored form 9x^2 - 12x + 4 A. (-3x - 2)2
B. (-3x + 2)(3x - 2)
C. (3x - 2)2
D. (3x + 2)2

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Asked 4/4/2013 9:05:38 AM

Updated 5/10/2015 9:55:23 AM

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Question

Asked 4/4/2013 9:05:38 AM

Updated 5/10/2015 9:55:23 AM

1 Answer/Comment

This answer has been confirmed as correct and helpful.

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x^2 + 18x + 81 = 25

x^2 + 18x + 56 = 0

(x + 4)(x + 14) = 0

x + 4 = 0 , x = -4

x + 14 = 0 , x = -14

x^2 + 18x + 56 = 0

(x + 4)(x + 14) = 0

x + 4 = 0 , x = -4

x + 14 = 0 , x = -14

Added 5/9/2015 11:05:11 PM

This answer has been confirmed as correct and helpful.

Confirmed by Andrew. [5/10/2015 9:55:56 AM]

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