log(x^2-7x-18)-log(x^2-4) and.... 5 log x+3 log y-(3 log x +2 log y)
J jferrel8 New member Joined Jun 18, 2008 Messages 14 Jun 24, 2008 #1 log(x^2-7x-18)-log(x^2-4) and.... 5 log x+3 log y-(3 log x +2 log y)
skeeter Elite Member Joined Dec 15, 2005 Messages 3,216 Jun 24, 2008 #2 jferrel8 said: log(x^2-7x-18)-log(x^2-4) use the quotient property of logs and.... 5 log x+3 log y-(3 log x +2 log y) combine like terms ... 2log(x) + log(y), then use the power and product properties of logs ... these properties should be in your text. Click to expand...
jferrel8 said: log(x^2-7x-18)-log(x^2-4) use the quotient property of logs and.... 5 log x+3 log y-(3 log x +2 log y) combine like terms ... 2log(x) + log(y), then use the power and product properties of logs ... these properties should be in your text. Click to expand...
