Answer:
Step-by-step explanation:
We need to find the value of log4(768).
768 can be written as 3*256
which further can be simplified to 3*4^4
so using the log property log(AB)=log A+ log B
we can write
log4(768) = log4(3)+log4(4^4)
=0.7925+4log4(4)
=0.7925+4
=4.7925
