SOLUTION: Simplify each polynomial 3y^2-11y^2+9y^2

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Question 624337: Simplify each polynomial
3y^2-11y^2+9y^2
Found 2 solutions by Alan3354, jim_thompson5910:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify each polynomial
3y^2-11y^2+9y^2
-----------
They're all y^2 terms.
Add them

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
3y%5E2-11y%5E2%2B9y%5E2

%283-11%2B9%29y%5E2

1y%5E2

y%5E2


So the answer is y%5E2