It is: 5x(x-3)
Wiki User
∙ 2012-01-24 13:27:563x(x^2 - 5)
15x2 - 30x -720 = 15(x - 8)(x + 6).
15x minus 8=minus 180 3x+8=24
6/5x = 18/15x 2/3x = 10/15x 18/15x - 10/15x = 8/15x
The GCF is 15x.
3x5x
5x2+14x-3 -15. 15*-15x2-x+15x-3[5xx x] [3*5x 3]x(5x-1)+3(5x-3)Answer: (5x-1)(x+3)
You can't factor it
25x2+30x+9 25*9=225 15*15=225 15+15=3025x2+15x+15x+9[5*5xx 3*5x] [3*5x 3*3]5x(5x+3)+3(5x+3)(5x+3)(5x+3)Answer: (5x+3)2
9xy2 - 24xy + 15x
6xsquared minus 26x minus 5 over 3xsquared minus 15x
15(x-3) :)