Question

efeitos - 3 sobre 2 elevado - 5​

Answer 1

$\frac{-3}{{2}^{-5}}= -3.{(\frac{1}{2})}^{5}$

$\boxed{\boxed{\frac{-3}{{2}^{-5}}= -3.\frac{1}{32}=-\frac{3}{32}}}$