Question

Me ajudem aq pfvr!!!!

Answer 1

Resposta:

c) x = 8

Explicação passo-a-passo:

$\sqrt[16]{2^{8} } = \sqrt[x]{2^{4} } \\\\2^{\frac{8}{16} } = 2^{\frac{4}{x} } \\\\\frac{8}{16} = \frac{4}{x} \\\\8x=4.16\\\\x = \frac{64}{8} \\\\x= 8$