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April 25, 2014

April 25, 2014

Posted by **Melinda** on Monday, January 30, 2012 at 5:43pm.

log(x/6)=3log15

(x/6)=15^3

6*(x/6)=15^3*6

x=15^3*6

=20,250

Answer is 270....

What did I do wrong...

- Precalculus-Verify -
**MathGuru**, Tuesday, January 31, 2012 at 9:39pm2log(base2)3 is the same as log(base2)3^2, which would be log(base2)9.

Therefore, we have:

log(x/6) = log45

x/6 = 45

x = 45 * 6 = 270

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