Question

if log 2base 10=x then find log5 base 10

Answer 1

Hello user☺☺

It will be...

log2base(2×5)=x

Now using property of log, we have..

log2base2 + log2base5 = x

1 + log2base5 = x

log2base5 = x - 1.

Hope it works☺☺