SOLUTION: Combine like terms: x + 6x2 – 4 – x2 – 3 + 9x + 8

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Question 158333: Combine like terms:
x + 6x2 – 4 – x2 – 3 + 9x + 8
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
x + 6x2 – 4 – x2 – 3 + 9x + 8
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6x^2-x^2=5x^2
x+9x=10x
-4-3+8=1
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5x^2+10x+1 answer.