Question 66496
log(2^(x + 4)) - log(2^(x - 4)) = log(2^5)
(x + 4)log(2) - (x - 4)log(2) = 5*log(2)
log(2)((x + 4) - (x - 4)) = 5*log(2)
x + 4 - x + 4 = 5
8 = 5
No Solutions
{{{graph(300,300,-20,20,-3,3,log(10,2^(x + 4)) - log(10,2^(x - 4)),log(10,2^5))}}}