SOLUTION: (7x^5-2x^3+x-9)+5x^4+3X^3-6x-4)

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Question 34409: (7x^5-2x^3+x-9)+5x^4+3X^3-6x-4)
Answer by benni1013(206) About Me  (Show Source):
You can put this solution on YOUR website!
First line them up in descending order:
7x^5+5x^4-2x^3+3x^3+x-6x-9-4
Combine Like Terms:
7x^5+5x^4+x^3-5x-13