Differentiate the following function.

$y=\frac{6x^{2}1}{x^{2}2}$

Choose the correct selup below to differentiate the function.

$\frac{dy}{dx}=\frac{(x^{2}2)*\frac{d}{dx}(6x^{2}1)(6x^{2}1)*\frac{d}{dx}(x^{2}2)}{(x^{2}2{)}^2}$

$\frac{dy}{dx}=\frac{(x^{2}2)*\frac{d}{dx}(6x^{2}1)-(6x^{2}1)*\frac{d}{dx}(x^{2}2)}{(x^{2}2{)}^2}$

$\frac{dy}{dx}=\frac{(x^{2}2)*\frac{d}{dx}(6x^{2}1)-(6x^{2}1)*\frac{d}{dx}(x^{2}2)}{(6x^{2}1{)}^2}$

$\frac{dy}{dx}=(x^{2}2)*\frac{d}{dx}(6x^{2}1)(6x^{2}1)*\frac{d}{dx}(x^{2}2)$

$\frac{dy}{dx}=(x^{2}2)*\frac{d}{dx}(6x^{2}1)-(6x^{2}1)*\frac{d}{dx}(x^{2}2)$

$\frac{dy}{dx}=$