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indicated operations (x^2-3x+5)+(-2x^2-7x+8)
(x^2 - 3x + 5) + (-2x^2 - 7x + 8) = x^2 - 3x + 5 - 2x^2 - 7x + 8 = (x^2 - 2x^2) + (-3x - 7x)+ (5 + 8) = -x^2 - 10x + 13
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Asked 3/1/2013 9:32:30 AM
Updated 5/28/2014 11:10:33 PM
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(x^2 - 3x + 5) + (-2x^2 - 7x + 8)
= x^2 - 3x + 5 - 2x^2 - 7x + 8
= (x^2 - 2x^2) + (-3x - 7x)+ (5 + 8)
= -x^2 - 10x + 13
Added 5/28/2014 11:10:33 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [5/28/2014 11:14:49 PM]
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perform indicated operations (x^2-3x+5)+(-2x^2-7x+8)
Weegy: The answer for (x^2-3x+5)+(-2x^2-7x+8) is -x^2-10 x+13 (More)
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