[tex]oblicz\\a)8^{-2},(-8)^{2}, -8^{-2},-(-\frac{1}{8} )^{2}\\b)4^{3},(-4)^{3},-4^{-3},-(-\frac{1}{4})^{-3}\\c)(\frac{1}{3})^{-4},(-\frac{1}{3})^{4},-(-\frac{1}{3})^{-4} \\d)(\sqrt{2})^{-6}, (-\sqrt{2})^{6}, -(-\sqrt{2})^{-6}[/tex]