Question

https://www.google.com/search?client=safari&rls=en&q=1/2%5Blnx-ln(x-4)%5D-ln7%2Bln(x%2B4)&ie=UTF-8&oe=UTF-8#q=1/2%5Bln+x-ln(x-4)%5D-ln+7%2Bln(x%2B4)&rls=en&spell=1

Answer 1

whats the ques?

Answer 2

express as a logarithm of a single quantity
1/2[ln x-ln (x-4)]- ln 7+(x+4)

Answer 3

use log a -log b = log a/b , a logx = log x^a and log a +log b = log ab

Answer 4

thank you so much

Answer 5

no probb @carlos7

Answer 6

2.5^3x=16