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(n + 7)2 2n² + 14n + 49 n² + 14n + 14 n² + 14n + 49
Question
Asked 6/24/2016 10:25:14 AM
Updated 6/24/2016 10:43:48 AM
1 Answer/Comment
Confirmed by jeifunk [6/24/2016 10:43:47 AM], Unconfirmed by jeifunk [6/24/2016 10:43:48 AM], Flagged by jeifunk [6/24/2016 10:43:48 AM]
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User: (n + 7)2 2n² + 14n + 49 n² + 14n + 14 n² + 14n + 49

Question
Asked 6/24/2016 10:25:14 AM
Updated 6/24/2016 10:43:48 AM
1 Answer/Comment
Confirmed by jeifunk [6/24/2016 10:43:47 AM], Unconfirmed by jeifunk [6/24/2016 10:43:48 AM], Flagged by jeifunk [6/24/2016 10:43:48 AM]
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(n + 7)^2
=n2 + 7n + 7n + 49
=n2 + 14n + 49
Added 6/24/2016 10:43:45 AM
This answer has been confirmed as correct and helpful.
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