Question

What is (6log_5 sqrt(4x-1) - log_5(9/x)+log_5 9 equal to ?

Answer 1

\[6\log_{5}\sqrt{4x-1}-\log_5(\frac{9}{x})+\log_5 9\]
?

Answer 2

yeep

Answer 3

i don't have a graphing calc and the online one can't solve that =="

Answer 4

if so take the coefficient from in front of the first term and apply it to the exponent of the log, this is a rule of logs:
\[6\log_{5}(\sqrt{4x-1}) =\log_{5}(\sqrt{4x-1})^6\]
\[=\log_{5}(4x-1)^3\]

Answer 5

use web2.0 calculator

Answer 6

with out a value for x you won't be able to solve it...i'd suggest simplify it as much as you can using log rules. ie. all the logs of similar base being added/subtracted can be combined