Solve for x. thank you in advance, please answer my other questions as well im having a tough time

Answer:
[tex]3/4[/tex]
Step-by-step explanation:
[tex]log_{(5)} (\sqrt[4]{125})[/tex]
[tex]\frac{log(\sqrt[4]{125}) }{log(5)}[/tex]
[tex]=0.75[/tex]
3/4 is the answer to the question
Solve for x. thank you in advance, please answer my other questions as well im having a tough time