Resposta :
[tex]a) (\frac{2}{4})^{6} = \frac{1}{64} [/tex]
[tex]b) ( \frac{7}{6})^{3} = \frac{343}{216} [/tex]
[tex]c) (\frac{3}{5})^{4} = \frac{81}{625} [/tex]
[tex]d) ( \frac{9}{12} )^{2} = \frac{9}{16} [/tex]
Espero que esteja certa!!
[tex]a) (\frac{2}{4})^{6} = \frac{1}{64} [/tex]
[tex]b) ( \frac{7}{6})^{3} = \frac{343}{216} [/tex]
[tex]c) (\frac{3}{5})^{4} = \frac{81}{625} [/tex]
[tex]d) ( \frac{9}{12} )^{2} = \frac{9}{16} [/tex]
Espero que esteja certa!!