Write as the sum and/or difference of logarithms. Express powers as factors.log 
A. log 1 - 3 log 1 - 3 log x
B. log(x - 1) + log(x2 + x + 1) - 3 log x
C. log x3 - log 1 - 3 log x
D. log(x - 1) + log(x2 + 1) - 3 log x
Answer: B
Mathematics
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