\[\boxed{\text{236\ (236).\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
Пояснение.
Решение.
\[1)\ 1 = 2^{0};\ 2 = 2^{1};\ 4 = 2^{2};\]
\[8 = 2^{3};\ 16 = 2^{4};\ 32 = 2^{5};\ \]
\[64 = 2^{6}\]
\[\frac{1}{2} = 2^{- 1};\ \ \frac{1}{4} = 2^{- 2};\ \frac{1}{8} = 2^{- 3};\]
\[\frac{1}{16} = 2^{- 4};\frac{1}{32} = 2^{- 5};\frac{1}{64} = \ 2^{- 6}\]
\[2)\ 1 = \left( \frac{1}{2} \right)^{0};\ 2 = \left( \frac{1}{2} \right)^{- 1};\ \]
\[4 = \left( \frac{1}{2} \right)^{- 2};\ 8 = \left( \frac{1}{2} \right)^{- 3};\ \]
\[16 = \left( \frac{1}{2} \right)^{- 4};32 = \left( \frac{1}{2} \right)^{- 5}\]
\[\ 64 = \left( \frac{1}{2} \right)^{- 6};\ \frac{1}{2} = \left( \frac{1}{2} \right)^{1};\]
\[\frac{1}{4} = \left( \frac{1}{2} \right)^{2};\frac{1}{8} = \left( \frac{1}{2} \right)^{3};\frac{1}{16} = \left( \frac{1}{2} \right)^{4};\]
\[\frac{1}{32} = \left( \frac{1}{2} \right)^{5};\frac{1}{64} = \left( \frac{1}{2} \right)^{6}\]
\[\boxed{\text{236.\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
Пояснение.
Решение.
\[1)\ \frac{1}{49} = 7^{- 2}\]
\[2)\ \frac{1}{216} = 6^{- 3}\]
\[3)\ \frac{1}{625} = 25^{- 2}\ \]
\[4)\ \frac{1}{128} = 2^{- 7}\]