SOLUTION: (x^3-5x^2-x+4)+(2x^3+7x^2-2x)

SOLUTION: (x^3-5x^2-x+4)+(2x^3+7x^2-2x)

Algebra.Com

Question 52812: (x^3-5x^2-x+4)+(2x^3+7x^2-2x)
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
The trick to this is only combining like terms. Like terms have the exact same variables with the exact same powers.

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