Question

Write the expression as a single natural logarithm.
2 ln x-4 ln c

Answer 1

first use \(\large nlog_bM=log_bM^n \)
then use \(\large log_bM-log_bN=log_b{\frac{M}{N}} \)

Answer 2

That is extremely confusing haha is there any way you could help me make sense of it?

Answer 3

Is it \(2\ln(x-4)\ln(c)\)?

Answer 4

Or \(2\ln(x)-4\ln(c)\)?

Answer 5

The choices are
ln X^2/c^4
ln c^4/x^2
ln (x^2 +c^4)
and ln (x^2-c^4)