SOLUTION: (5y^4-2y^3+7y-11)+(6-8y-y^2-5y^4)

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Question 192006: (5y^4-2y^3+7y-11)+(6-8y-y^2-5y^4)
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
sometimes it is better to add in vertical mode
5y^4 -2y^3 +0y^2 +7y -11
-5y^4 +0y^3 -1y^2 -8y+6 adding like terms
0y^4 -2y^3 -1y^2 -1y -5
or -2y^3-y^2-y-5