# Is 3+n squared the same as 3+2n?

Cem Hayes 2020-10-18 Answered
Is 3+n squared the same as 3+2n?
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## Expert Answer

Cullen
Answered 2020-10-19 Author has 89 answers
No. ${\left(3+n\right)}^{2}=\left(3+n\right)×\left(3+n\right)$ to solve this you have to use the distributive property which will result in $9+3n+3n+{n}^{2}$ you can simplify to $9+6n+{n}^{2}$ but it does not equal 3+2n no matter what
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