SOLUTION: Simplify (-4 + x^2 + 2x^3) – (-6 – x + 3x^3) – (-6y^3 + y^2)

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Question 328946: Simplify
(-4 + x^2 + 2x^3) – (-6 – x + 3x^3) – (-6y^3 + y^2)
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(-4 + x^2 + 2x^3) – (-6 – x + 3x^3) – (-6y^3 + y^2)
-4+x^2+2x^3+6+x-3x^3+6y^3-y^2
-x^3+x^2+2+6y^3-y^2
-x^3+x^2+1+y^2(6y-1)