Question

What is log 100000 = 5 in exponential form?

Answer 1

\[\large x=log_b~ y~~~~\rightarrow~~~y=b^x\]

Answer 2

\[ \log 100000 = 5 \rightarrow 5 × 10^0\]

Answer 3

(any \(log\) whose base is not specified has a natural base of \(10\))
therefore,
\[\large 5=log_{10}~100000~~~~\rightarrow~~~~100000=10^5\]

Answer 4

and that is \(true \) :)