Logs : Expression as a sum diffrence or multiplication of logarithms (7 Problems)

Use the properties of logarithms to write the expression as a sum diffrence or multiplication of logarithms

1.) ln 2/3

2.) ln xyz

3.) ln sq rt x^2 +1

4.) ln 2x/ sq rt x^2 - 1


write the expression as the logarithm of a single quantity.

5.) ln(x - 2) - ln(x+2)

6.) 3 ln x +2 ln y- 4 ln z

7.) 3[ln x+ ln(x+3)- ln(x+4)]