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Popular >

simplify ln(50)-ln(100)

Solution

simplify

ln (50) - ln (100)

Solution

- ln (2)

+1

Decimal Notation

- 0.69314 \dots

Solution steps

ln (50) - ln (100)

Apply log rule:

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

ln (50) - ln (100) = ln (\frac{50}{100})

= ln (\frac{50}{100})

Cancel the common factor:

50

= ln (\frac{1}{2})

Apply log rule:

lo g_{a} (\frac{1}{x}) = - lo g_{a} (x)

= - ln (2)

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Frequently Asked Questions (FAQ)

What is ln(50)-ln(100) ?
The solution to ln(50)-ln(100) is -ln(2)