(n+9)+n(n+3)2n=0

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Solution for (n+9)+n(n+3)2n=0 equation:



(n+9)+n(n+3)2n=0
We multiply parentheses
2n^3+6n^2+(n+9)=0
We get rid of parentheses
2n^3+6n^2+n+9=0
We do not support enpression: n^3

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