\dfrac{18^4}{6^4}=\left(\dfrac{18}{6}\right)^4=3^4=81. \dfrac{108^3}{36^3}= . \dfrac{(-1,8)^5}{(0,9)^5}= . \dfrac{111^4}{37^4}-\dfrac{121^2}{11^2}= . \dfrac{(21,2)^3}{(5,3)^3}+\dfrac{(21,3)^4}{(7,1)^4}= .

Задание

Запиши ответы

Вычисли:

\(\dfrac{18^4}{6^4}=\left(\dfrac{18}{6}\right)^4=3^4=81\) .

\(\dfrac{108^3}{36^3}=\) [ ].
\(\dfrac{(-1,8)^5}{(0,9)^5}=\) [ ].
\(\dfrac{111^4}{37^4}-\dfrac{121^2}{11^2}=\) [ ].
\(\dfrac{(21,2)^3}{(5,3)^3}+\dfrac{(21,3)^4}{(7,1)^4}=\) [ ].