SOLUTION: simplify the expression, and identify the varibles, coefficents,and any constant terms in the simplified expression. n^3 + 9n^4 - 10n^2 - n^4 - 8n^3 I do not understad this

Algebra ->  Expressions -> SOLUTION: simplify the expression, and identify the varibles, coefficents,and any constant terms in the simplified expression. n^3 + 9n^4 - 10n^2 - n^4 - 8n^3 I do not understad this      Log On


   



Question 330068: simplify the expression, and identify the varibles, coefficents,and any constant terms in the simplified expression.
n^3 + 9n^4 - 10n^2 - n^4 - 8n^3

I do not understad this problem if someone could help me please. It is really confusing me.
Thanks

Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
n^3 + 9n^4 - 10n^2 - n^4 - 8n^3
..
group the similar terms
(9n^4-n^4)+(n^3-8n^3)-10n^2
8n^4-7n^3-10n^2
8n^4 8 coefficient n^4 variable
-7n^3 -7 co-efficient n^3 variable
-10n^2 -10 co-efficient n^2 variable