Simplifiez $\bigg(\dfrac{4^{-12}\times\sqrt{4}^{10}}{4^{-10}}\bigg)^{-3}$=

Simplifiez $\bigg(\dfrac{11^{2}}{11^{5}}\bigg)^{-2}\times\dfrac{11^{10}}{11^{3}}$=

Simplifiez $\bigg(\dfrac{6^{-7}}{6^{3}}\bigg)^{2}\times\dfrac{6^{-11}}{6^{6}}$=

Simplifiez $\bigg(\dfrac{11^{2}}{11^{5}}\bigg)^{4}\times\dfrac{11^{-3}}{11^{10}}$=

Simplifiez $\dfrac{\bigg(10^{-12}\bigg)^{-4}\times10^{5}}{10^{-1}}$=

Simplifiez $\bigg(\dfrac{11^{12}\times\sqrt{11}^{-14}}{11^{7}}\bigg)^{-3}$=

Simplifiez $7^{-12}\times\dfrac{\sqrt{7}^{-4}}{7^{22}}$=

Simplifiez $6^{-2}\times\dfrac{\sqrt{6}^{6}}{6^{16}}$=

Simplifiez $\dfrac{\bigg(2^{12}\bigg)^{-4}\times2^{-9}}{2^{-9}}$=

Simplifiez $\dfrac{\dfrac{6^{-10}}{6^{10}}}{\dfrac{6^{9}}{6^{9}}}$=