How do you express log38 in terms of common logarithms?

1 Answer
Mar 7, 2018

x=log8log3

Explanation:

Let log38=x, then we know that 3x=8

Now taking common log (to base 10) on both sides, we get

xlog3=log8

or x=log8log3=0.90310.4771=1.8929

Note that logab=logbloga