Question

aaaaayyydaaaaaaaaaa Xf........​

Answer 1

Respuesta:

$\frac{ {2}^{26} }{ {2}^{20}} - \frac{ {4}^{2} }{ {4}^{ - 1}} + \frac{ {5}^{17} }{ {5}^{15} } = \\ {2}^{26 - 20} - {4}^{2 - ( - 1)} + {5}^{17 - 15} = \\ {2}^{6} - {4}^{2 + 1} + {5}^{2} = {2}^{6} - {4}^{3} + {5}^{2} \\ 64 - 64 + 25 = 25$

b) 25