Applicare la formula: $\frac{a}{\frac{b}{c}}$$=\frac{ac}{b}$, dove $a=\sqrt{x^{3}}$, $b=3$, $c=2$, $a/b/c=\frac{\sqrt{x^{3}}}{\frac{3}{2}}$ e $b/c=\frac{3}{2}$

Applicare la formula: $a\frac{b}{c}$$=\frac{ba}{c}$, dove $a=25$, $b=2\sqrt{x^{3}}$ e $c=3$

Applicare la formula: $a\frac{x}{b}$$=\frac{a}{b}x$, dove $a=25$, $b=3$, $ax/b=25\left(\frac{2\sqrt{x^{3}}}{3}\right)$, $x=2\sqrt{x^{3}}$ e $x/b=\frac{2\sqrt{x^{3}}}{3}$

Applicare la formula: $\frac{a}{b}c$$=\frac{ca}{b}$, dove $a=25$, $b=3$, $c=2$, $a/b=\frac{25}{3}$ e $ca/b=2\frac{25}{3}\sqrt{x^{3}}$

Applicare la formula: $ab$$=ab$, dove $ab=2\cdot 25$, $a=2$ e $b=25$