Сравни значения выражений и выбери верные ответы

1. \(\left(\dfrac{2}{3}\right)^{-3}\) [ \(\lt\) | \(\gt\) | \(=\) ] \(1,5^3\) ;
2. \(\left(\dfrac{1}{3}\right)^{-6}\) [ \(\lt\) | \(\gt\) | \(=\) ] \(2^6\) ;
3. \((-2)^{-4}\) [ \(\lt\) | \(\gt\) | \(=\) ] \(-2^{-4}\) ;
4. \(\left(\dfrac{3}{4}\right)^{-5}\) [ \(\lt\) | \(\gt\) | \(=\) ] \(\left(\dfrac{2}{3}\right)^{-3}\) .