Which is the complete factorization of 12x3−18x212x^{3} - 18x^{2}12x3−18x2?
6x(2x2−3x)6x(2x^{2} - 3x)6x(2x2−3x)
3x2(4x−6)3x^{2}(4x - 6)3x2(4x−6)
2x2(6x−9)2x^{2}(6x - 9)2x2(6x−9)
6x2(2x−3)6x^{2}(2x - 3)6x2(2x−3)