(5x2 - 7)(5x2 + 7)
Question
Updated 2/1/2016 1:07:53 PM
This conversation has been flagged as incorrect.
Flagged by alfred123 [2/1/2016 1:07:03 PM]
Original conversation
User: (5x2 - 7)(5x2 + 7)

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

Question
Updated 2/1/2016 1:07:53 PM
This conversation has been flagged as incorrect.
Flagged by alfred123 [2/1/2016 1:07:03 PM]
Rating
3
(5x^2 - 7)(5x^2 + 7)

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

= 25x^4 - 49
Confirmed by jeifunk [2/1/2016 1:15:22 PM]

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