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(5x2 - 7)(5x2 + 7)
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Asked 1/27/2016 11:27:09 AM
Updated 2/1/2016 1:07:53 PM
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Flagged by alfred123 [2/1/2016 1:07:03 PM]
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User: (5x2 - 7)(5x2 + 7)

Weegy: 5x^2 ? 8x - 4 = (x - 2)(5x + 2)




Question
Asked 1/27/2016 11:27:09 AM
Updated 2/1/2016 1:07:53 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by alfred123 [2/1/2016 1:07:03 PM]
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(5x^2 - 7)(5x^2 + 7)

= 25x^4 + 35x^2 - 35x^2 - 49;

= 25x^4 - 49
Added 2/1/2016 1:07:53 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [2/1/2016 1:15:22 PM]
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