Factor the following polynomial completely: 81x2 - 54x + 9

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Asked 6/7/2013 2:15:53 PM

Updated 7/17/2014 2:46:41 PM

1 Answer/Comment

Flagged by jerry06 [7/17/2014 2:46:41 PM]

Question

Asked 6/7/2013 2:15:53 PM

Updated 7/17/2014 2:46:41 PM

1 Answer/Comment

Flagged by jerry06 [7/17/2014 2:46:41 PM]

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3

81x^2 - 54x + 9 = 9(9x^2 - 6x + 1) = 9(3x - 1)(3x - 1) = 9(3x - 1)^2

Added 7/17/2014 2:46:39 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/19/2014 9:25:15 AM]

Factor the following trinomial completely: -3x3 + 66x2 - 363x

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Not Answered

Updated 7/7/2014 5:37:32 PM

1 Answer/Comment

-3x^3 + 66x^2 - 363x = -3x(x - 11)^2

Added 7/7/2014 5:37:32 PM

This answer has been confirmed as correct and helpful.

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