Ответ:

а) \(3^4=3\cdot3\cdot3\cdot3=81\).

б) \(2^5=2\cdot2\cdot2\cdot2\cdot2=32\).

в) \((-1{,}3)^2=(-1{,}3)(-1{,}3)=1{,}69\).

г) \(\left(\frac{2}{5}\right)^3=\frac{2^3}{5^3}=\frac{8}{125}\).

д) \(\left(-1\frac{1}{2}\right)^4=\left(-\frac{3}{2}\right)^4=\frac{81}{16}=5\frac{1}{16}\).

е) \(\left(-3\frac{1}{4}\right)^2=\left(-\frac{13}{4}\right)^2=\frac{169}{16}=10\frac{9}{16}\).