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Popular >

simplify ln(9x)-ln(9)

Solution

simplify

ln (9 x) - ln (9)

Solution

ln (x)

Solution steps

ln (9 x) - ln (9)

Apply log rule:

lo g_{c} (a) - lo g_{c} (b) = lo g_{c} (\frac{a}{b})

ln (9 x) - ln (9) = ln (\frac{9 x}{9})

= ln (\frac{9 x}{9})

Divide the numbers:

\frac{9}{9} = 1

= ln (x)

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Frequently Asked Questions (FAQ)

What is ln(9x)-ln(9) ?
The solution to ln(9x)-ln(9) is ln(x)