1. 2log4+2log8= ??
2. log4+log5–log2=??
3. log a1/2 + log b1/2 – 1/2 log a.b
TOLONG BANTU YA QAQA 🙂
SEDERHANAKAN!!!
.1/ 2log 2^2 +2log 2^3 = 2 2log2 +3 2log2 =5
2. log 4x 5 – log 2 = log 20 /2 =log 10=1
yg no. 3 soalnya bisa diperjelas?
1. 2log4+2log8= ??
2. log4+log5–log2=??
3. log a1/2 + log b1/2 – 1/2 log a.b
TOLONG BANTU YA QAQA 🙂
SEDERHANAKAN!!!
.1/ 2log 2^2 +2log 2^3 = 2 2log2 +3 2log2 =5
2. log 4x 5 – log 2 = log 20 /2 =log 10=1
yg no. 3 soalnya bisa diperjelas?