Expand: log base 4 square root x

Answer 1

log₄(sqrt(x)) = log₄ x^1/2 = 1/2 log₄ x

Answer: 1/2 log₄x

The log rules you need to know are :

log_xa*b = log_xa + log_xb

log_x(a/b) = log_xa - log_xb

log_xa^b = b*log_xa