Question

Tolong di jawab ya sekarang please sekarang.....
Dengan cara nya ya please sekarang..

Answer 1

2 log 4 = 2 log 2^2 = 2
4 log 64 = 4 log 4^3 = 3
log 0,00001 = log 1 x 10^-5 = 5
3 log 1/9= 3 log 3^-2 = -2
1/4 log 256 = 1/4 log (1/4)^-4 = -4