log x = 1/2 (log a + Log b - log c)

Question

express x in terms of a,b,and c.

Answer 1

loga + logb - logc
log(ab/c)

z log q= log(q^z)

does that help?

Answer 2

See:
http://www.jiskha.com/display.cgi?id=1261431162

Answer 3

1+log 5 a - logo b - logo c