log4(x-2)+log4(x+2)=log4(x+1)April 7, 2021/in Uncategorized /by Liz log4(x-2)+log4(x+2)=log4(x+1) https://academicpapers.net/wp-content/uploads/2020/08/LOGO-300x75.png 0 0 Liz https://academicpapers.net/wp-content/uploads/2020/08/LOGO-300x75.png Liz2021-04-07 19:02:122021-04-07 19:02:12log4(x-2)+log4(x+2)=log4(x+1)