Question

qual e a metade de
${2}^{20}$
​

Answer 1

$\frac{2 ^{20} }{2} = \frac{(2 ^{1}) ^{20} }{2} = \frac{ {2}^{20} }{ {2}^{1} } = 2 ^{20 - 1} = 2 ^{19}$

Resposta =

$2^{19}$