What is the standard form of #y=(2x-7)(-x+2) -5x^2-8#?
1 Answer
Dec 25, 2015
Explanation:
To write this in standard form, we need to
1) Multiply/Expand the fist two factor
2) Then combine like terms
#=> (-2x^2 +4x +7x -14) -5x^2 -8#
#=> -2x^2 +11x -14 -5x^2 -8#
#=>y = -7x^2 +11x -22#
