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Popular >

simplify 3ln(x)+9ln(y)

Solution

simplify

3 ln (x) + 9 ln (y)

Solution

ln (x^{3} y^{9})

Solution steps

3 ln (x) + 9 ln (y)

Apply log rule:

a lo g_{c} (b) = lo g_{c} (b^{a})

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

= ln (x^{3}) + 9 ln (y)

Apply log rule:

a lo g_{c} (b) = lo g_{c} (b^{a})

9 ln (y) = ln (y^{9})

= ln (x^{3}) + ln (y^{9})

Apply log rule:

lo g_{c} (a) + lo g_{c} (b) = lo g_{c} (ab)

ln (x^{3}) + ln (y^{9}) = ln (x^{3} y^{9})

= ln (x^{3} y^{9})

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Frequently Asked Questions (FAQ)

What is 3ln(x)+9ln(y) ?
The solution to 3ln(x)+9ln(y) is ln(x^3y^9)