You can put this solution on YOUR website! Could you stop shouting long enough to ask the question?
That is a nice expression. It is not an equation and so doesn't have a solution.
What would you like to do with it?
we could factor it?
(X+3)*(X^2+6)
We could set it to zero and find roots?
It would have one real root -3 and two complex roots. from x^2=-6
we get
+- i*sqrt(6)
(