21x2 + 55x + 14
a. (3x + 7)(7x – 2) c. (3x – 7)(7x + 2)
b. (3x + 7)(7x + 2) d. (3x – 7)(7x – 2)

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Asked 7/30/2013 7:44:34 AM

Updated 5/26/2014 12:47:28 AM

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Expert answered|gab08|Points 102|

Question

Asked 7/30/2013 7:44:34 AM

Updated 5/26/2014 12:47:28 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

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21x^2 + 55x + 14 = (3x + 7)(7x + 2)

Added 5/26/2014 12:47:28 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [5/26/2014 12:49:26 AM]

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