Which expression is equivalent to 24g-12g^{2}+18?
6g\left(4-12g+18\right)
12g\left(2-12g+18\right)
6\left(4g-2g^{2}+3\right)
12g\left(2-g+3\right)
6g\left(4-12g+18\right)
12g\left(2-12g+18\right)
6\left(4g-2g^{2}+3\right)
12g\left(2-g+3\right)