Ответ:
- \(2^6=64\).
- \((-13)^2=169\).
- \(0,9^2=0,81\).
- \(\left(\frac{1}{4}\right)^3=\frac{1}{64}\).
- \(\left(-\frac{1}{5}\right)^3=-\frac{1}{125}\).
- \(\left(1\frac{2}{5}\right)^3=\left(\frac{7}{5}\right)^3=\frac{343}{125}=2\frac{18}{125}\).
- \(\left(-1\frac{3}{4}\right)^4=\left(-\frac{7}{4}\right)^4=\frac{2401}{256}=9\frac{97}{256}\).
Ответ: 1) 64; 2) 169; 3) 0,81; 4) \(\frac{1}{64}\); 5) \(-\frac{1}{125}\); 6) \(\frac{343}{125}\); 7) \(\frac{2401}{256}\).
