Question

17. Calculate the following logarithms.
b. log10 (1/100)

Answer 1

The answer is -2

Explanation:

following the basics principles of logarithms we can solve in this way:

㏒10 (1/100) = ㏒
`(1)/(100)` = ㏒1 - ㏒100

so

㏒
`(1)/(100)` = 0 - 2

therefore

㏒
`(1)/(100)` = -2

The final results according to the equations is -2