SOLUTION: simplify the expression,and identify the varibles, coefficients, and any constant terms in the simplified expression. 7x^2y - 6 - 4xy^2 + 9x^2y - 9 I am really confused if s

Algebra ->  Expressions -> SOLUTION: simplify the expression,and identify the varibles, coefficients, and any constant terms in the simplified expression. 7x^2y - 6 - 4xy^2 + 9x^2y - 9 I am really confused if s      Log On


   



Question 330071: simplify the expression,and identify the varibles, coefficients, and any constant terms in the simplified expression.
7x^2y - 6 - 4xy^2 + 9x^2y - 9
I am really confused if someone could please help me.
Thanks

Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
7x^2y - 6 - 4xy^2 + 9x^2y - 9
..
group the similar terms
7x^2 y +9x^2 y -4xy^2-6
16x^2y-4xy^2-6
..
16x^2y 16 co-efficient and variable x^2y
-4xy^2 -4 co-efficient and variable xy^2
constant = -6