Homework Help: math

Posted by michelle on Sunday, February 25, 2007 at 10:17pm.

write as a single logarithm:

-2logbase3(1/x)+(1/3)logbase3(square root of x)

please show the steps to solving this.

thanx.

remember that

1 log (AxB) = log A + Log B (same base)
2 log (A/B) = log A - log B
3 log A^n = n log A

use these three rules and it becomes an easy question.

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