Question

3x^3y+12xy-3x^2y-12y
rewrite this expression so the gcf is factored completely.

Answer 1

\[x^3-x^2+4 x-4=(x-1) \left(x^2+4\right) \]

Answer 2

huh?

Answer 3

my answer:
gcf=3y

Answer 4

\[3 x^3 y-3 x^2 y+12 x y-12 y=3 y (x-1) \left(x^2+4\right) \]

Answer 5

that was part a can you help with part b and c?

Answer 6

part b says to rewrite the expression completely factored and show steps
part c wants to know would the outcome change if two of the middle terms of the problem are switched @robtobey