\[\boxed{\text{1184.\ }\text{еуроки}\text{-}\text{ответы}\text{\ }\text{на}\text{\ }\text{пятёрку}}\]
\[\textbf{а)}\ 8 \cdot 4^{- 3} = 8 \cdot \frac{1}{4^{3}} = \frac{8}{64} = \frac{1}{8}\]
\[\textbf{б)} - 2 \cdot 10^{- 5} = - 2 \cdot \frac{1}{10^{5}} =\]
\[= - \frac{2}{100000} = - \frac{1}{50000}\]
\[\textbf{в)}\ 18 \cdot ( - 9)^{- 1} = 18 \cdot \frac{1}{- 9} =\]
\[= - \frac{18}{9} = - 2\]
\[\textbf{г)}\ 10 \cdot \left( - \frac{1}{5} \right)^{- 5} = 10 \cdot ( - 5)^{1} =\]
\[= - 50\]
\[\textbf{д)}\ 3^{- 2} + 4^{- 1} = \frac{1}{3^{2}} + \frac{1}{4} = \frac{1}{9} +\]
\[+ \frac{1}{4} = \frac{4 + 9}{36} = \frac{13}{36}\]
\[\textbf{е)}\ 2^{- 3} - ( - 2)^{- 4} = \frac{1}{2^{3}} - \frac{1}{( - 2)^{4}} =\]
\[= \frac{1}{8} - \frac{1}{16} = \frac{2 - 1}{16} = \frac{1}{16}\]
\[\textbf{ж)}\ {0,5}^{- 2} + \left( \frac{1}{3} \right)^{- 1} = \left( \frac{1}{2} \right)^{- 2} + 3 =\]
\[= 2² + 3 = 4 + 3 = 7\]
\[\textbf{з)}\ {0,3}^{0} + {0,1}^{- 4} = 1 + \left( \frac{1}{10} \right)^{- 4} =\]
\[= 1 + 10^{4} = 1 + 10\ 000 =\]
\[= 10\ 001\]