Skip to main content
Evaluate
Tick mark Image
Factor
Tick mark Image

Share

\log_{5}\left(\left(\frac{5^{5}}{\sqrt{5}}\right)^{2}\right)
To multiply powers of the same base, add their exponents. Add 2 and 3 to get 5.
\log_{5}\left(\left(\frac{3125}{\sqrt{5}}\right)^{2}\right)
Calculate 5 to the power of 5 and get 3125.
\log_{5}\left(\left(\frac{3125\sqrt{5}}{\left(\sqrt{5}\right)^{2}}\right)^{2}\right)
Rationalize the denominator of \frac{3125}{\sqrt{5}} by multiplying numerator and denominator by \sqrt{5}.
\log_{5}\left(\left(\frac{3125\sqrt{5}}{5}\right)^{2}\right)
The square of \sqrt{5} is 5.
\log_{5}\left(\left(625\sqrt{5}\right)^{2}\right)
Divide 3125\sqrt{5} by 5 to get 625\sqrt{5}.
\log_{5}\left(625^{2}\left(\sqrt{5}\right)^{2}\right)
Expand \left(625\sqrt{5}\right)^{2}.
\log_{5}\left(390625\left(\sqrt{5}\right)^{2}\right)
Calculate 625 to the power of 2 and get 390625.
\log_{5}\left(390625\times 5\right)
The square of \sqrt{5} is 5.
\log_{5}\left(1953125\right)
Multiply 390625 and 5 to get 1953125.
9
The base 5 logarithm of 1953125 is 9.