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Popular >

simplify ln(400/100)

Solution

simplify

ln (\frac{400}{100})

Solution

2 ln (20) - 2 ln (10)

+1

Decimal Notation

1.38629 \dots

Solution steps

ln (\frac{400}{100})

Apply log rule:

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

ln (\frac{400}{100}) = ln (400) - ln (100)

= ln (400) - ln (100)

ln (400) = 2 ln (20)

ln (100) = 2 ln (10)

= 2 ln (20) - 2 ln (10)

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Frequently Asked Questions (FAQ)

What is ln(400/100) ?
The solution to ln(400/100) is 2ln(20)-2ln(10)