Applicare la formula: $\frac{a^n}{a}$$=a^{\left(n-1\right)}$, dove $a^n/a=\frac{-32m^3n^3u^6}{4mn^2u^5}$, $a^n=m^3$, $a=m$ e $n=3$

Applicare la formula: $\frac{a^m}{a^n}$$=a^{\left(m-n\right)}$, dove $a^n=n^2$, $a^m=n^3$, $a=n$, $a^m/a^n=\frac{-32m^{2}n^3u^6}{4n^2u^5}$, $m=3$ e $n=2$

Applicare la formula: $\frac{a^m}{a^n}$$=a^{\left(m-n\right)}$, dove $a^n=u^5$, $a^m=u^6$, $a=u$, $a^m/a^n=\frac{-32m^{2}nu^6}{4u^5}$, $m=6$ e $n=5$

Applicare la formula: $\frac{ab}{c}$$=\frac{a}{c}b$, dove $ab=-32m^{2}nu$, $a=-32$, $b=m^{2}nu$, $c=4$ e $ab/c=\frac{-32m^{2}nu}{4}$