4x(4x^2 + 3x + 1)
x(x + 3)(x - 4)
(3x - y+ 2)(3x + y + 2)
6(x + 1)(x + 1)
2(x + 4)(x + 2)
(2x - 1)(6x + 5)
(x - 8)(x - 4)
(2x - 3)(2x - 3)
(x-3)(x-9) = 0
2(x - 2)(x - 4)
36x2 + 12x + 1 = (6x + 1)2
-2x3 - 10x2 - 12x = -2x*(x2 + 5x + 6) = -2x*(x + 2)*(x + 3)
Factor 2x plus 12x plus 28 is (x - 3)(x - 9)
4x2+12x = 4x(x+3) when factored
It is x^2 + 12x or x(x + 12).
For a start, you can look for a common factor, and separate it. What remains (the other factor) will only be a polynomial of degree 2; I assume you already learned how to factor that.
That would be -2 (x-2) x (x+3). Click on the Wolfram|Alpha link for all of your polynomial factorization needs.
First, you remove every x that you can from the equation. Next, you reach the simplest form of the equation, which is (7x-2)(x-2). Which is the lowest factorable form.
what is -12X squared +28X - 15? i figured it out myself. its (-6X + 5)(2X - 3).
12x and then the squared. (the little two)
3x3+12x = 3x(x2+4)