10282011, 10:09 AM
1) 2x (x^3  x + 10)
2) x (6x^3  2x^2  3x + 1)
I didn't really know this one, so i just went with this, although it's kinda dumb...
3) 1 ( 6x^2  23x + 7)
I think what ur teacher means by 'slide and divide' is that you have to check for a common factor (by sliding and checking them 1 by 1) for example, the common factor between 3x, 4x and 23x is x. and the one between 12x 4x^3 and 6x^2 is 2x
