44(x4 -5x3 - 24x2 = 2 * 2 * 11 * x2(x2 - 5x - 24)
=2 * 2* 11 * x2(x2 - 8x +3x - 24)
= 2 * 2 * 11 * x[x(x - 8) + 3(x - 8)
= 2 * 2 * 11 * x2 (x + 3) (x -8)
2 * 2 * 11 * x * x * (x + 3) * (x -8) / 11 * x * ( x -8)
= 2 * 2 * x(x + 3) = 4x(x + 3)
= 4x2 + 12x