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Factor the expression by using areas. x2 + x - 12
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Asked 4/25/2013 1:43:19 PM
Updated 8/17/2014 1:49:15 PM
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Flagged by jerry06 [8/17/2014 1:49:15 PM]
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User: Completely factor the expression. x2 + 10x + 21

User: Factor the expression by using areas. x2 + x - 12

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 1501|

Question
Asked 4/25/2013 1:43:19 PM
Updated 8/17/2014 1:49:15 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by jerry06 [8/17/2014 1:49:15 PM]
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x^2 + 10x + 21 = (x + 7)(x + 3)
Added 8/17/2014 1:49:13 PM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [8/17/2014 1:52:38 PM]
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Questions asked by the same visitor
Completely factor the expression. (If the expression is not factorable, enter NF.) x2 - 4x - 5
Question
Expert Answered
Updated 7/6/2014 4:07:11 PM
1 Answer/Comment
x^2 - 4x - 5 = (x + 1)(x - 5)
Added 7/6/2014 4:07:11 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/6/2014 4:08:27 PM]
Simplify the expression. (3x - 1)(x2 + 4x - 4)
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Expert Answered
Updated 4/25/2013 2:11:29 PM
1 Answer/Comment
(3x - 1)(x^2 + 4x - 4)

= 3x^3 + 11x^2 - 16x + 4
Added 4/25/2013 2:11:29 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [11/1/2014 9:32:28 AM]
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Weegy: The effect of the sexual counterrevolution was to encourage people to limit their number of sexual partners or, in some cases, to abstain from sex entirely. (More)
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