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What is the factored form of the following expression? x2 – x – 42
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Asked 9/20/2012 12:35:54 PM
Updated 6/24/2014 4:56:28 PM
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Flagged by jerry06 [6/24/2014 4:56:28 PM]
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User: What is the factored form of the following expression? x2 – x – 42

Weegy: x ? - 1 = (x - 1) (x + 1) Check (x - 1) (x + 1) x (x + 1) - 1 (x + 1) x ? + x - x - 1 x ? - 1
wedekind|Points 1447|

Question
Asked 9/20/2012 12:35:54 PM
Updated 6/24/2014 4:56:28 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by jerry06 [6/24/2014 4:56:28 PM]
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x^2 – x – 42 = (x + 6)(x - 7)
Added 6/24/2014 4:56:26 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [6/24/2014 4:59:08 PM]
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