Question

if \[\log_{x} (\log_{5} (\sqrt{x +5 } +\sqrt{x}) =0 then x=?\]

Answer 1

i wasnt tagged? i couldve solved it :p

Answer 2

sorry

Answer 3

lol hint..change it to exponential first (base x)

Answer 4

@lgbasallote

Answer 5

Now square both sides, solve and enjoy.

(and don't forget to check if the value/s of 'x' make the log arguments non-positive - that would render those 'x' values useless)