What is the product of (-a + 3)(a + 4)?

(-a + 3)(a + 4)
= -a^2 - 4a + 3a + 12
= -a^2 - a + 12

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Asked 6/8/2013 1:24:24 PM

Updated 7/14/2014 11:30:43 AM

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This answer has been confirmed as correct and helpful.

Edited by andrewpallarca [7/14/2014 11:30:41 AM], Confirmed by andrewpallarca [7/14/2014 11:30:43 AM]

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what is the product: (x - 4)(x - 3)? **Weegy:** (x - 2)(x + 7) = x^2 + 5x -14 **User:** what is the product :(5a - 7)(2a - 1)? **Weegy:** The answer for a^2 + 5a - 3a^2 is 5 a-2 a^2.
**User:** what is the prooduct : (4x + 3)(-2x - 5)? **Weegy:** -8xsquared -26x-15 (More)

Question

Updated 6/19/2014 11:55:15 AM

3 Answers/Comments

(x - 4)(x - 3) = x^2 - 3x - 4x + 12 = x^2 - 7x + 12

Added 6/19/2014 11:53:13 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/19/2014 11:55:05 AM]

(5a - 7)(2a - 1)

= 10a^2 - 5a - 14a + 7

= 10a^2 - 19a + 7

= 10a^2 - 5a - 14a + 7

= 10a^2 - 19a + 7

Added 6/19/2014 11:53:49 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/19/2014 11:56:12 AM]

(4x + 3)(-2x - 5)

= -8x^2 - 20x - 6x - 15

= -8x^2 - 26x - 15

= -8x^2 - 20x - 6x - 15

= -8x^2 - 26x - 15

Added 6/19/2014 11:55:15 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/19/2014 11:56:32 AM]

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