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When the expression
1-1x+2x^2-2-3x+3x^2-4+4x-5x^2-6x+7-8x^2
written in the form ax^2 + bx + c, where a, b, and c are non-zero integers, what is the value of a + b + c?

 Dec 29, 2021
 #1
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this problem looks confusing...

 

simplified: 2 - 6x - 8x^2 = -8x^2 -6x + 2

A = -8

B = -6

C = 2

A + B + C = -12

 Dec 29, 2021

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