Question

evaluate the expression z^-t(m^t)^z if m=2, t=-3, and z=0

Answer 1

Substitute the values in the expression.

$\begin{gathered} (0)^{-(-3)}(2^{-3})^0=(0)^3(2^{-3})^0 \\ =0\cdot(\frac{1}{2^3})^0 \\ =0\cdot(\frac{1}{8})^0 \\ =0\cdot1 \\ =0 \end{gathered}$

Thus answer is 0.