Question

Does log20 exist? Give reason.

Answer 1

Answer:

No

Step-by-step explanation:

$log(20) \: \: means \: \: that \: \: log_{10}(20)$

Let,

$log_{10}(20) = x$

$20 = {10}^{x}$

For any number x, 10 power x is not equal to 20

So, log 20 does not exist.

HOPE THIS ANSWER HELPS U...