Question

log 10^3 + log 10^-7

Answer 1

is this
\[\log(10^3)+\log(10^{-7})\]?

Answer 2

yeah

Answer 3

if you don't see the base of the log written, then you can assume it is base ten
that makes \(\log(10^3)=3\) and \(\log(10^{-7})=-7\) and so you have the easy task of computing \[3-7\]

Answer 4

you okay with that?

Answer 5

is it 4 or -4?

Answer 6

\(3-7=-4\)

Answer 7

ty

Answer 8

yw