29) $\left(\frac{1}{10}\right)^{-5}:\left(\frac{1}{10}\right)^{-7}$

Question

Вопрос: $Фото задания: 29) $\left(\frac{1}{10}\right)^{-5}:\left(\frac{1}{10}\right)^{-7}$$ Фото задания

Accepted Answer

$\left(\frac{1}{10}\right)^{-5}:\left(\frac{1}{10}\right)^{-7}=\left(\frac{1}{10}\right)^2=\frac{1}{100}$.

29) \(\left(\frac{1}{10}\right)^{-5}:\left(\frac{1}{10}\right)^{-7}\)