Question

if log(a+b/2)=1/2(loga+logb) show that 1/2(a+b)=√ab

Answer 1

Step-by-step explanation:

log(a+b/2) = 1/2 (log a + log b )

= 1/2 ( log ab)

= (log √ab)

1/2(a+b) = √ab