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Popular >

simplify ln(8x^3)-ln(4x)

Solution

simplify

ln (8 x^{3}) - ln (4 x)

Solution

ln (2 x^{2})

Solution steps

ln (8 x^{3}) - ln (4 x)

Apply log rule:

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

ln (8 x^{3}) - ln (4 x) = ln (\frac{8 x ^{3}}{4 x})

= ln (\frac{8 x ^{3}}{4 x})

Simplify

\frac{8 x ^{3}}{4 x} : 2 x^{2}

= ln (2 x^{2})

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Frequently Asked Questions (FAQ)

What is ln(8x^3)-ln(4x) ?
The solution to ln(8x^3)-ln(4x) is ln(2x^2)