Question

Evaluate log10.
Answer

1

0

10

15

Answer 1

@zepdrix

Answer 2

10 or 0 ?

Answer 3

@satellite73 10?

Answer 4

\[\log_{10}(x)=y\iff 10^y=x\]
\[\log_{10}(10)=y\iff 10^y=10\implies y=1\]