Question 669651: 2log(2,15)-log(2,5)+log(2,3)
Answer by jim_thompson5910(35256) (Show Source):
You can put this solution on YOUR website! 2log(2,15)-log(2,5)+log(2,3)
2log(2,15)+log(2,3)-log(2,5)
log(2,15^2)+log(2,3)-log(2,5)
log(2,225)+log(2,3)-log(2,5)
log(2,225*3)-log(2,5)
log(2,675)-log(2,5)
log(2,675/5)
log(2,135)
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So 2log(2,15)-log(2,5)+log(2,3) = log(2,135)
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