Question

How would you solve?

Answer 1

log n=-2

Answer 2

or \[\log _{6} v=4\]

Answer 3

base 10 or natural log in first question?

Answer 4

\[\log_{10} n = -2 \]or\[\ln n = -2\]?? @SavannahMiller27 ?

Answer 5

ok, we'll come back to that one
so Q2:
the attachment has arrows that explain it a bit better but basically:
a^x = y
so log (base a) y = x
can you solve from here?