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Popular >

expand ln((x^3)/(y^2))

Solution

expand

ln (\frac{x ^{3}}{y ^{2}})

Solution

3 ln (x) - 2 ln (y)

Solution steps

ln (\frac{x ^{3}}{y ^{2}})

Apply log rule:

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

ln (\frac{x ^{3}}{y ^{2}}) = ln (x^{3}) - ln (y^{2})

= ln (x^{3}) - ln (y^{2})

Apply log rule:

lo g_{a} (x^{b}) = b \cdot lo g_{a} (x)

ln (x^{3}) = 3 ln (x)

= 3 ln (x) - ln (y^{2})

Apply log rule:

lo g_{a} (x^{b}) = b \cdot lo g_{a} (x)

ln (y^{2}) = 2 ln (y)

= 3 ln (x) - 2 ln (y)

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Frequently Asked Questions (FAQ)

What is expand ln((x^3)/(y^2)) ?
The solution to expand ln((x^3)/(y^2)) is 3ln(x)-2ln(y)