SOLUTION: (2x^2-2x+1)+(5x^2-x-2)

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Question 60573: (2x^2-2x+1)+(5x^2-x-2)
Answer by jai_kos(139) About Me  (Show Source):
You can put this solution on YOUR website!
(2x^2-2x+1)+(5x^2-x-2)
Remove the bracket, we get
2x^2 -2x + 1 + 5x^2 – x -2
Group all the like terms, we get
2x^2 +5x^2 – 2x –x +1 -2
7x^2 -3x -1