Find the Derivative Of $y=\left(x^{2}-4 x+9\right)\left(3 x^{2}+10\right)$
A) $\frac{d y}{d x}=3 x^{3}-24 x^{2}+54 x-4$

Multiple Choice

Find the derivative of $y=\left(x^{2}-4 x+9\right) \left(3 x^{2}+10\right)$ .

A) $\frac{d y}{d x}=3 x^{3}-24 x^{2}+54 x-4$
B) $\frac{d y}{d x}=12 x^{2}+24 x$
C) $\frac{d y}{d x}=6 x^{3}-12 x^{2}+20 x-40$
D) $\frac{d y}{d x}=12 x^{3}-36 x^{2}+74 x-40$