Solve the equation # log_4 (x) + log_4(12) = log_4 (48) #?
1 Answer
Jan 22, 2017
We have:
# log_4 (x) + log_4(12) = log_4 (48) #
Using the law of logs
# log_4(12x) = log_4 (48) #
Using
# \ 12x = 48 #
# :. x = 4 #