Question

Simplify 7 log3 k + 6 log3 m – 9 log3 n

Answer 1

\[a \log_{3}b= \log_{3}b ^{a} \]

Answer 2

Rewrite each term using that property

Answer 3

What did you get?

Answer 4

I don't get it.

Answer 5

do you mean to write as one log?

Answer 6

Hint
\[7\log_{3} k=\log_{3} k ^{7}\]

Answer 7

another hint:

log(MN) = logM + logN

Answer 8

one more hint:
log(M/N) = logM - logN

Answer 9

I don't understand what I need to do.

Answer 10

here's an example:
log(5) + log(3)
= log(5*3)
= log(15)

i started with the sum of two logs and eventually i ended up with 1 log.
that is what you need to do with the expression they gave you.