Упростить: (a^12b^-4/c^5d^-13)^-2.

Question

\[\left( \frac{a^{12}b^{- 4}}{c^{5}d^{- 13}} \right)^{- 2} = \frac{a^{- 22}b^{8}}{c^{- 10}d^{26}} = \frac{b^{8}c^{10}}{a^{22}d^{26}}.\]

Accepted Answer

\[\left( \frac{a^{12}b^{- 4}}{c^{5}d^{- 13}} \right)^{- 2} = \frac{a^{- 22}b^{8}}{c^{- 10}d^{26}} = \frac{b^{8}c^{10}}{a^{22}d^{26}}.\]

Упростить: (a^12*b^-4/c^5*d^-13)^-2.