Applicare la formula: $\log_{b}\left(\frac{x}{y}\right)$$=\log_{b}\left(x\right)-\log_{b}\left(y\right)$, dove $b=e$ e $y=\left(x^2-36\right)^2$

Applicare la formula: $\log_{b}\left(x^a\right)$$=a\log_{b}\left(x\right)$, dove $a=2$, $b=e$ e $x=x^2-36$

Applicare la formula: $\log_{b}\left(mn\right)$$=\log_{b}\left(m\right)+\log_{b}\left(n\right)$, dove $mn=\left(x+6\right)\left(x-6\right)$, $b=e$, $b,mn=e,\left(x+6\right)\left(x-6\right)$, $m=x+6$ e $n=x-6$

Moltiplicare il termine singolo $-2$ per ciascun termine del polinomio $\left(\log_{e}\left(x+6\right)+\log_{e}\left(x-6\right)\right)$