SOLUTION: Add the following: (-8x^2-2x+4)+(x^2-9x+7)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Add the following: (-8x^2-2x+4)+(x^2-9x+7)      Log On


   

Question 626820: Add the following:
(-8x^2-2x+4)+(x^2-9x+7)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
%28-8x%5E2-2x%2B4%29%2B%28x%5E2-9x%2B7%29

-8x%5E2-2x%2B4%2Bx%5E2-9x%2B7

-7x%5E2-11x%2B11

So the answer is -7x%5E2-11x%2B11
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