Applicare la formula: $x^mx^n$$=x^{\left(m+n\right)}$, dove $x=m$, $m=5$ e $n=3$

Applicare la formula: $a+b$$=a+b$, dove $a=5$, $b=3$ e $a+b=5+3$

Applicare la formula: $\frac{a}{b}\frac{c}{f}$$=\frac{ac}{bf}$, dove $a=1$, $b=2$, $c=2$, $a/b=\frac{1}{2}$, $f=3$, $c/f=\frac{2}{3}$ e $a/bc/f=\frac{1}{2}\cdot \frac{2}{3}m^{8}$

Applicare la formula: $ab$$=ab$, dove $ab=2\cdot 3$, $a=2$ e $b=3$

Applicare la formula: $ab$$=ab$, dove $ab=1\cdot 2$, $a=1$ e $b=2$