Ответ:
\(\left(\frac23\right)^{2,4}:\left(\frac23\right)^{-0,6}=\left(\frac23\right)^{2,4-(-0,6)}=\left(\frac23\right)^3=\frac8{27}\).
Ответ: \(\frac8{27}\).
\(\left(\frac23\right)^{2,4}:\left(\frac23\right)^{-0,6}=\left(\frac23\right)^{2,4-(-0,6)}=\left(\frac23\right)^3=\frac8{27}\).
Ответ: \(\frac8{27}\).