Simplify -3p3 + 5p + (-2p2) + (-4) - 12p + 5 - (-8p3) answer choices are: A. 1 - 7p - 2p2 + 5p3 B. 5p3 - 2p2 - 7p + 1 C. 1 + 7p + 2p2 - 5p3 D. -5p3 + 2p2 + 7p + 1

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Asked 6/21/2011 7:08:43 AM

Updated 6/29/2014 1:44:47 AM

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Question|Rated bad

Asked 6/21/2011 7:08:43 AM

Updated 6/29/2014 1:44:47 AM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by andrewpallarca [6/29/2014 1:43:33 AM]

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-3p3 + 5p + (-2p2) + (-4) - 12p + 5 - (-8p3)

= 5p^3 - 2p^2 - 7p + 1

= 5p^3 - 2p^2 - 7p + 1

Added 6/29/2014 1:43:29 AM

This answer has been confirmed as correct and helpful.

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(5m + 2n) + (n - 3m) + (7 - 3n)

= (3n + 2m) + (7 - 3n)

= 2m + 7

= (3n + 2m) + (7 - 3n)

= 2m + 7

Added 6/29/2014 1:44:47 AM

This answer has been confirmed as correct and helpful.

Factor -x2y2 + x4 + 9y2 - 9x2

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Updated 6/11/2014 12:39:37 AM

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(5x2 + 2x - 3)(x - 1) answer choices are: A. 5x - 2x2 + 3x4
B. 5x2 - 5x - 1
C. 7x3 + 6x2 - 1x
D.5x3 - 3x2 - 5x + 3 **Weegy:** D. Please rate the answer. (More)

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Updated 1/9/2018 4:58:38 AM

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