The GCF is 6.
5x2-18x+9 = (5x-3)(x-3)
3x3+15x2+18x = 3x(x2+5x+6) = 3x(x+2)(x+3)
The one which says it is "6x".If that is not one of the statements, then you'll have to re-ask the question INCLUDING the statements so that your question NO LONGER CONTAINS INSUFFICIENT INFORMATION for it to be answered.
18x + 45 or 9(2x + 5) how is this answer figured?
(x + 2)(3x - 1)(3x + 1)
3x
It is: 6x
6x3
3x
3x**4+18x 3x(x**3+6)
To factor the expression (18x - 12x^3), first, identify the greatest common factor (GCF) of the terms, which is (6x). Factor out (6x) from each term: [ 18x - 12x^3 = 6x(3 - 2x^2). ] The factored form is (6x(3 - 2x^2)).
x2 + 18x - 50 does not have rational factors.
x2 + 18x + 45 = (x + 15)(x + 3).
7Improved Answer:8x2-18x+9 = (4x-3)(2x-3)
6x2-18x+12 = (6x-6)(x-2)
5x2-18x+9 = (5x-3)(x-3)
9x2 - 18x + 99(x2 - 2x + 1)==========