SOLUTION: (-x2+x-1)+(4x2+2x-3)

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Question 69250: (-x2+x-1)+(4x2+2x-3)
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
-x^2+x-1+4x^2+2x-3 now combine like terms thus:
-x^2+4x^2=3x^2
x+2x=3x
-1-3=-4
3x^2+3x-4