Question

How do you solve `log x - log 8= 3`?

Answer 1

`x = 8000`

Explanation:

`Log x - log 8 = 3`

`=>log (x/8) = 3`

`=>10^3 = x/8`

`=>10^3 * 8 = x/8 *8`

`=>1000 * 8 = x`

`therefore x = 8000`