engr-zechariahLv5

25 Nov 2022

Solve it with complete solution. I already have an answer I just want a comparison. Thank you 

Note: Do not use any mathematics application. I will know it if you use any apps.

 

 

 

Topic: Logarithmic Equation 

Question: 

Solve for x if log(x-1) + log(x+1) = log21