Answers

2014-10-18T20:37:18+05:30
Log 5 *3= 1.176091
therefore, log 15 = log 5*3=log 5+log 3=1.176
0
2014-10-18T20:39:39+05:30


we know that,

log(ab)=loga+logb

log15=log3+log5

1 5 1