Question

So I have to an expression as the logarithm of a single number or expression with a coefficient of 1

9log w+ 4log z- log(x-5)

my answer is: log w^4*z^9/(x-5).. is this right?

thanks in advance!

Answer 1

You put the exponents on the wrong variables,
I get

log ((w^9 z^4)/x-5))

Answer 2

Log6+log3