SOLUTION: need to know how to work this problem Simplify the following: -3(2x²+4xy+3y²)-(2x²-8xy-3y²)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: need to know how to work this problem Simplify the following: -3(2x²+4xy+3y²)-(2x²-8xy-3y²)      Log On


   

Question 237793: need to know how to work this problem
Simplify the following:


-3(2x²+4xy+3y²)-(2x²-8xy-3y²)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify the following:
-3(2x²+4xy+3y²)-(2x²-8xy-3y²)
--------------------
-6x^2 - 12xy - 9y^2 -2x^2 + 8xy + 3y^2
---
= -8x^2 -4xy - 6y^2
=========================
Cheers,
Stan H.