a) $\sqrt{\left(\left(a^{-\frac{2}{3}}b^{\frac{1}{3}}\right)^{0,5}:\left(a^{-\frac{3}{4}}b^{-\frac{3}{4}}\right)^{\frac{2}{3}}\right)^{-3}}$
za $a=\frac{1}{16}$ in $b=2$.
b) $\sqrt{\left(x^{-\frac{2}{3}}y^{\frac{3}{4}}\right)^{-2}:\left(x^{\frac{2}{3}}y^{-\frac{1}{3}}\right)^{\frac{3}{2}}}$
za $x=\frac{1}{64}$ in $y=0,25$.
Na stotino izračunaj rezultat v obeh primerih za $a=x=0,2$ in $b=y=3,3$
P $a^{\frac{2n}{m}}(a^{-\frac{4}{5}})^{\frac{n}{2m}}:(a^{\frac{3}{m}})^{-\frac{5n}{7}}=a^{\frac{131n}{35m}}$
N $a^{\frac{4n}{3m}}b^{-\frac{3}{2m}}:(a^{-2}b^5)^{-\frac{n}{m}}=a^{\frac{-3+10n}{2m}}b^{\frac{-2n}{3m}}$
P $(\frac{a^{\frac{n}{1-n}}\cdot{b^{\frac{2n}{1+n}}}}{a^{\frac{1+n}{1-n}}\cdot{b^{\frac{n+2}{1+n}}}})^{1-n}=a^{-1}\cdot{b^{\frac{-n^2+3n-2}{1+n}}}$