SOLUTION: Need help on logarithms,,3log(base2)2+1

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Question 1070491: Need help on logarithms,,3log(base2)2+1
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
Not completely clear. Is it 3*log(2,(2+1))?
like this, 3%2Alog%282%2C%282%2B1%29%29
?


3%2Alog%282%2C3%29
log%282%2C3%5E2%29
log%282%2C9%29

Applying Change of Base Formula,
log%2810%2C9%29%2Flog%2810%2C2%29
0.9542425%2F0.30103
3.1699-----approximation