Question

por favor me ajudaaaaaaaa​

Answer 1

$(\frac{3}{4})^{-4}+(\frac{9}{5})^{-2}=$

$(\frac{4}{3})^4+(\frac{5}{9})^2=$

$\frac{256}{81} +\frac{25}{81}=$

$\frac{281}{81}$

Gabarito: d)