Applicare la formula: $\frac{a^n}{a}$$=a^{\left(n-1\right)}$, dove $a^n/a=\frac{-12a^6b^4c^6}{3a^2b^2c}$, $a^n=c^6$, $a=c$ e $n=6$

Applicare la formula: $\frac{a^m}{a^n}$$=a^{\left(m-n\right)}$, dove $a^n=a^2$, $a^m=a^6$, $a^m/a^n=\frac{-12a^6b^4c^{5}}{3a^2b^2}$, $m=6$ e $n=2$

Applicare la formula: $\frac{a^m}{a^n}$$=a^{\left(m-n\right)}$, dove $a^n=b^2$, $a^m=b^4$, $a=b$, $a^m/a^n=\frac{-12a^{4}b^4c^{5}}{3b^2}$, $m=4$ e $n=2$

Applicare la formula: $\frac{ab}{c}$$=\frac{a}{c}b$, dove $ab=-12a^{4}b^{2}c^{5}$, $a=-12$, $b=a^{4}b^{2}c^{5}$, $c=3$ e $ab/c=\frac{-12a^{4}b^{2}c^{5}}{3}$