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Popular >

expand ln(sqrt(7x^2))

Solution

expand

ln (7 x^{2})

Solution

ln (x) + \frac{1}{2} ln (7)

Solution steps

ln (7 x^{2})

7 x^{2} = 7 x

= ln (7 x)

Apply log rule:

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

ln (7 x) = ln (x) + ln (7)

= ln (x) + ln (7)

Simplify

ln (7) : \frac{1}{2} ln (7)

= ln (x) + \frac{1}{2} ln (7)

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Frequently Asked Questions (FAQ)

What is expand ln(sqrt(7x^2)) ?
The solution to expand ln(sqrt(7x^2)) is ln(x)+1/2 ln(7)