1) ((c^4)^2*c^3)/c^-9
2) ((c^-4)^3*c^14)/c
3) ((c^-4)^3*c^6)/c^-3
4) ((c^-4)^3*c^5)/c^-9
\[1)\ \frac{\left( c^{4} \right)^{2} \cdot c^{3}}{c^{- 9}} = c^{8} \cdot c^{12} = c^{20}\]
\[2)\ \frac{\left( c^{- 4} \right)^{3} \cdot c^{14}}{c} = c^{- 12} \cdot c^{13} = c\]
\[3)\ \frac{\left( c^{- 4} \right)^{3} \cdot c^{6}}{c^{- 3}} = c^{- 12} \cdot c^{9} = c^{- 3}\]
\[4)\ \frac{\left( c^{- 4} \right)^{3} \cdot c^{5}}{c^{- 9}} = c^{- 12} \cdot c^{14} = c^{2}\]
\[Ответ:4.\]