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(a + b)(a - 2b)
Question
Asked 12/22/2014 5:51:48 AM
Updated 12/22/2014 7:01:05 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [12/22/2014 6:59:59 AM]
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User: (a + b)(a - 2b)

Weegy: 3-3 = 0
andrewpallarca|Points 47053|

Question
Asked 12/22/2014 5:51:48 AM
Updated 12/22/2014 7:01:05 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [12/22/2014 6:59:59 AM]
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(a + b)(a - 2b) = a^2 - 2ab + ab - 2b^2 = a^2 - ab - 2b^2
Added 12/22/2014 7:01:05 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [12/22/2014 2:15:02 PM]
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Questions asked by the same visitor
(x + 2y)2
Weegy: y=2. (More)
Question
Updated 12/22/2014 7:01:58 AM
1 Answer/Comment
(x + 2y)^2 = x^2 + 4xy + 4y^2
Added 12/22/2014 7:01:58 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [12/22/2014 12:56:17 PM]
(w + x)(w + x)
Weegy: Hello. Do you have a question I can help you with? User: (w + x)(w + x) Weegy: Hello. Do you have a question I can help you with? (More)
Question
Updated 12/22/2014 7:48:20 AM
1 Answer/Comment
(w + x)(w + x)

= w^2 + wx + wx + x^2;

= w^2 +2wx + x^2
Added 12/22/2014 7:48:20 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [12/22/2014 2:32:21 PM]
(y - x)(y - x)
Weegy: (y - x)(y - x) = y^2 - xy - xy + x^2 = y^2 - 2xy + x^2 (More)
Question
Expert Answered
Updated 12/22/2014 1:09:58 PM
0 Answers/Comments
a2 - 5a - 6
Weegy: (5a - 7)(2a - 1) = 10a^2 - 5a - 14a + 7; = 10a^2 - 19a + 9; The middle term is: -19a (More)
Question
Updated 12/22/2014 9:55:48 AM
1 Answer/Comment
a2 - 5a - 6 = (a + 1)(a - 6)
Added 12/22/2014 9:55:47 AM
This answer has been confirmed as correct and helpful.
(2x + 4)(3x + 8 )
Weegy: 3x + 1 = 2x + 3 3x - 2x = 3 - 1 x = 2 (More)
Question
Updated 12/23/2014 12:16:44 AM
1 Answer/Comment
(2x + 4)(3x + 8) = 6x^2 + 16x + 12x + 32 = 6x^2 + 28x + 32
Added 12/23/2014 12:16:43 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [12/23/2014 12:53:08 PM]
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