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Popular >

simplify ln(a+1)-ln(2+1)

Solution

simplify

ln (a + 1) - ln (2 + 1)

Solution

ln (\frac{a + 1}{3})

Solution steps

ln (a + 1) - ln (2 + 1)

Apply log rule:

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

ln (a + 1) - ln (2 + 1) = ln (\frac{a + 1}{2 + 1})

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

Add the numbers:

2 + 1 = 3

= ln (\frac{a + 1}{3})

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Frequently Asked Questions (FAQ)

What is ln(a+1)-ln(2+1) ?
The solution to ln(a+1)-ln(2+1) is ln((a+1)/3)