SOLUTION: write as the positive logarithm of a single logarithm 2 ln (7x) + 4 ln (x^2)

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: write as the positive logarithm of a single logarithm 2 ln (7x) + 4 ln (x^2)      Log On


   

Question 820113: write as the positive logarithm of a single logarithm
2 ln (7x) + 4 ln (x^2)
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
write as the positive logarithm of a single logarithm
2 ln (7x) + 4 ln (x^2)
Using exponents we have
ln%28%287x%29%5E2%29 + ln%28x%5E8%29
:
ln%2849x%5E2%29 + ln%28x%5E8%29 = ln%2849x%5E2%2Ax%5E8%29 = ln%2849x%5E10%29