SOLUTION: how do I simplify x^2+9

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Question 732364: how do I simplify
x^2+9
Found 2 solutions by lynnlo, Alan3354:
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
(x-3i)(x+3i)

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
how do I simplify
x^2+9
------------
That's as simple as it gets