Question

Qual o resultado de 2 elevado a 49/X = 8

Answer 1

${2}^{ \frac{49}{x} } = 8 \\ {2}^{ \frac{49}{x} } = {2}^{3} \\ \frac{49}{x} = 3 \\ 3x = 49$

$x = \frac{49}{3}$