Question

Se (2√2)x=64 então log x é:

Answer 1

Resposta:

$\textsf{Leia abaixo}$

Explicação passo a passo:

$\mathsf{(2\sqrt{2})^x = 64}$

$\mathsf{(\sqrt{8})^x = 64}$

$\mathsf{\not8^{x/2} = \not8^2}$

$\mathsf{\dfrac{x}{2} = 2}$

$\mathsf{x = 4}$

$\boxed{\boxed{\mathsf{log\:4 = 0,6}}}$