Question

me ajudem pleaseeee com conta

Answer 1

 Boa Noite !!!!

$( \frac{1}{2} )^{9} . \frac{1}{4} - \frac{1}{ 2^{9} } +1=$

$\frac{1}{64}$ . $\frac{1}{4}$-$\frac{1}{64}$+1=

$\frac{1}{256}$-$\frac{1}{64}$+1=

$\frac{0}{256}$+1=

$\frac{1}{256}$