Cem Hayes

2020-10-18

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

Cullen

Skilled2020-10-19Added 89 answers

No. ${(3+n)}^{2}=(3+n)\times (3+n)$ 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