Question

Write the expression as a single natural logarithm.

3 ln x – 2 ln c

ln x^3/c^2

ln(x^3 + c^2)

ln(x^3 - c^2)

ln x^3c^2

I want to say it's the first one.

Answer 1

Well, then go ahead and say that. Can you prove it? Show your work.

Answer 2

3 ln x – 2 ln c
= ln x^3 – ln c^2
=ln x^3/c^2

Answer 3

Too bad we'll never know if singerx13 can do it. :-(