SOLUTION: Hello. I need help and explanation on how to solve a logarithm task. The problem is i don't know how to multiply the "2 ln" into "(2x)". ln (8x^2) - 2 ln(2x)

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Hello. I need help and explanation on how to solve a logarithm task. The problem is i don't know how to multiply the "2 ln" into "(2x)". ln (8x^2) - 2 ln(2x)       Log On


   

Question 874010: Hello. I need help and explanation on how to solve a logarithm task. The problem is i don't know how to multiply the "2 ln" into "(2x)".
ln (8x^2) - 2 ln(2x)

Found 2 solutions by Fombitz, ewatrrr:
Answer by Fombitz(32388) About Me  (Show Source):
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

ln (8x^2) - 2 ln(2x)  =ln (8x^2) - ln(2x)^2 = ln(8x^2/4x^2) = ln 2  

  Applied



 Applied







+e%5E%28lnx%29+=+x