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Popular >

simplify 2-9*ln((1+2)/2)

Solution

simplify

2 - 9 \cdot ln (\frac{1 + 2}{2})

Solution

2 - 9 (ln (3) - ln (2))

+1

Decimal Notation

- 1.64918 \dots

Solution steps

2 - 9 ln (\frac{1 + 2}{2})

Apply log rule:

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

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

= 2 - 9 (ln (1 + 2) - ln (2))

Add the numbers:

1 + 2 = 3

= 2 - 9 (ln (3) - ln (2))

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Frequently Asked Questions (FAQ)

What is 2-9*ln((1+2)/2) ?
The solution to 2-9*ln((1+2)/2) is 2-9(ln(3)-ln(2))