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Algebra 22 Online
OpenStudy (anonymous):

how do you combine? (1/3)lnx-(2/5)ln(x-2)+(3/7)ln((x^2)-4)

OpenStudy (anonymous):

use this rules \[alnb=lnb^{a}\] and \[lna + lnb = lnab\] also \[lna - lnb=\ln \frac{ a }{ b }\]

OpenStudy (anonymous):

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