Question

Помогите с алгеброй ghdksifjndjxbdjfkdnfjgjjfjfhfjdkfj

Answer 1

$\dfrac{2^3\cdot 4^{-2}\cdot 8}{2^2\cdot 16}=\dfrac{2\cdot 2^3}{4^2\cdot 2^4}=\dfrac{2^4}{2^8}=\dfrac{1}{2^4}=\dfrac{1}{16}$