write the expression as a logarithm of a
single quantity
3 ln x + 2 ln y - 4 ln z
im guessing this one would be 1n(3x2y4z)
(fan & award best answer)

Question

write the expression as a logarithm of a
single quantity
3 ln x + 2 ln y - 4 ln z
im guessing this one would be 1n(3x2y4z)
(fan & award best answer)

tkhunny · Answer

Why are you guessing?

$3\ln(x) = \ln\left(x^{3}\right)$

Yours didn't look much like that.  Give it another go.

anonymous · Answer

ln(x^3y^2 / z^4)

tkhunny · Answer

Well, that correct response was quite a bit differnt from your first response.  What caused the change of heart?

anonymous · Answer

lolol ahaha,i didn't guess :)

tkhunny · Answer

Perfect.  Not guessing is so much better than throwing darts.  Good work.  Let's make this a lesson learned and cut down on the guessing.  Agreed?

anonymous · Answer

lol yes sir!