You can put this solution on YOUR website! please help me solve this equation "Express as a single logarithm "
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It's not an equation. There's no equal sign.
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3log2+2log5-log4
=log(2^3) + log(5^2) - log(4)
= log(8) + log(25) - log(4)
= log(8*25/4)
= log(50)