Odpowiedź:
[tex]a) (\frac{5}{7} )^{2} =\frac{25}{49} \\\\b)(\frac{9}{10}) ^{2}=\frac{81}{100} \\\\c)(\frac{2}{5})^{3} =\frac{8}{125} \\\\d)(\frac{3}{10})^{3} =\frac{27}{1000} \\\\e)(\frac{x}{6})^{2}=\frac{x^{2} }{36} \\\\f)(\frac{m}{10})^{3} =\frac{m^{3} }{1000} \\\\g)(\frac{5}{p})^{2}=\frac{25}{p^{2} } \\\\h)(\frac{2}{y})^{4} =\frac{16}{y^{4} }[/tex]
