Find the sum. (-6x + 2y - 3) + (2x - 4y - 7) A. -8x -6y - 10 B. -4x -2y - 10 C. -4x + 2y + 4
Question
Updated 7/2/2014 9:04:45 AM
This conversation has been flagged as incorrect.
Flagged by yeswey [7/2/2014 9:04:00 AM]
Original conversation
User: Find the sum. (-6x + 2y - 3) + (2x - 4y - 7)

User: Find the sum. (-6x + 2y - 3) + (2x - 4y - 7) A. -8x -6y - 10 B. -4x -2y - 10 C. -4x + 2y + 4

Weegy: (-6x + 2y - 3) + (2x - 4y - 7) = B. -4x -2y - 10
andrewpallarca|Points 25739|

User: Find the sum. (2x2 - 5x + 2) + (x2 - 2x + 5) A. 3x2 - 7x + 7 B. 3x2 - 3x + 7 C. 2x2 + 3x + 7

Question
Updated 7/2/2014 9:04:45 AM
This conversation has been flagged as incorrect.
Flagged by yeswey [7/2/2014 9:04:00 AM]
Rating
3
(2x^2 - 5x + 2) + (x^2 - 2x + 5)
= 2x^2 - 5x + 2 + x^2 - 2x + 5
= 3x^2 - 7x + 7
Confirmed by jeifunk [7/2/2014 9:09:27 AM]

Questions asked by the same visitor
Factor: x2 - 3x – 18 A. (x + 6)(x + 3) B. (x – 6)(x + 3) C. (x + 9)(x + 2) D. (x - 9)(x + 2)
Weegy: x^2 - 3x – 18 = (x + 3)(x - 6) User: Factor: x^2 + 15x + 54 A. (x + 9)(x + 6) B. (x - 9)(x - 6) C. (x + 10)(x + 5) D. (x + 8)(x + 7) Weegy: x^2 + 15x + 54 = (x + 9)(x + 6) (More)
Question
Updated 6/6/2014 12:45:05 PM
Find the difference. (-6x + 2y -3) - (2x - 4y - 7) A. -4x - 2y - 4 B. -8x - 2y - 10 C. -8x + 6y + 4
Weegy: (-6x + 2y - 3) + (2x - 4y - 7) = B. -4x -2y - 10 User: Find the difference. (4x2 + 3x + 2) - (2x2 + 2x + 1) A. 2x2 + 5x + 3 B. 2x2 + x + 1 C. 2x2 - x - 1 Weegy: x^3 - 2x^2 +x - 2 (x^2+1)(x-2) (More)
Question
Updated 9/2/2014 12:11:02 AM
(4x^2 + 3x + 2) - (2x^2 + 2x + 1)
= 4x^2 + 3x + 2 - 2x^2 - 2x - 1
= 2x^2 + x + 1
Confirmed by andrewpallarca [9/2/2014 12:05:39 AM]
(-6x + 2y -3) - (2x - 4y - 7)
= (-6x + 2y - 3) + (-2x + 4y + 7)
= -8x^2 + 6y + 4
27,713,334
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