Question

Need help on figuring this answer:
ln(3) - 2ln(4+8)

I got 3.9 and wrong

Answer 1

do u knw the answer?

Answer 2

no I don't that'st why I'm asking not sure what I did wrong

Answer 3

i got
ln3-2ln12 = ln3-ln12^2 = ln3-ln44 = ln(3/44) = -2.68

Answer 4

From Mathematica: (Ln is spelled Log below.)
Log[3] - 2*Log[4 + 8] = -3.8712

Answer 5

try this
\[\ln(3)-\ln(12)=\ln(\frac{1}{4})\]

Answer 6

are you just looking for the number?

Answer 7

you forgot the 2ln12 satellite