SOLUTION: how do you simplify (-3x^2+8x-9)-(-4x^2+2)+(-3x^2+2x-1)

Algebra ->  Distributive-associative-commutative-properties -> SOLUTION: how do you simplify (-3x^2+8x-9)-(-4x^2+2)+(-3x^2+2x-1)      Log On


   

Question 289644: how do you simplify (-3x^2+8x-9)-(-4x^2+2)+(-3x^2+2x-1)
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(-3x^2+8x-9)-(-4x^2+2)+(-3x^2+2x-1)
-3x^2+8x-9+4x^2-2-3x^2+2x-1
-2x^2+10x-12
-2(x^2-5x+6)
-2(x-3)(x-2) ans.