Question

Resolva a equação exponencial:
Raiz de 4^x-1 = Raiz cubica de 16

Answer 1

$4^{x-1}= \sqrt[3]{16}$

$(2^2)^{x-1}= \sqrt[3]{2^4}$

$2^{2x-2}= 2^{ \frac{4}{3} }$

$2x-2= \frac{4}{3}$

$6x-6=4$

$6x=10$

$x= \frac{5}{3}$

Answer 2

Resposta:

segue o anexo