Asked by mel

how to solve log10(1.4 x 10-5)
Answered by drwls
It equals log10(1.4) + log10(10^-5)

The second term is -5
The first term is
log10(1.4) = 0.1461
(You will need to use a table or calculator for that one)
0.1461 -5 = -4.854