Log3(x+2)+ Log3(x-1)-2

Do you mean:



First, try to get everything written in the same log base. Note that:



and combine that with the property that log(abc) = log(a) + log(b) + log(c). So you have:

I can help further. I saw it now and so I react now only, and so I ask you to inform if you are satiated or not, and if you need help write further. Thanks!