Question

me ajudem me ajudem me ajudem​

Answer 1

$\large\boxed{\begin{array}{l} \rm \: log_{2}( \dfrac{1}{32} ) \\ \\ \rm \: log_{2}(2 {}^{ - 5} ) \\ \\ \boxed{\rm - 5}\leftarrow \sf{Letra \: B}\end{array}}$