Задание
Наосновеупражнения464(стр.28)
Вычислите
- \(\left(-2\right)^2=\) [ ];
- \(\left(-3\right)^3=\) [ ];
- \(\left(- \cfrac27\right)^2=\) [ ];
- \(\left(-0,3\right)^3=\) [ ];
- \(\left(-1\right)^2=\) [ ];
- \(\left(-1\right)^3=\) [ ].