Resposta:
[tex]\frac{(2^{4})^{5} .(2^{3})^{-2}}{2.(2^{5})^{2} } = \frac{2^{20}.2^{-6} }{2^{11} } = \frac{2^{14} }{2^{11} } = 2^{3} = 8[/tex]
