Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log 

A. log 8 + 2log x + log (4 - x) - log 4 - 2log (x + 4)
B. log 8 + log x2 + log (4 - x)1/4 - log 4 - log (x + 4)2
C. log 8 + 2log x + log (4 - x) - log 4 + 2log (x + 4)
D. log (8x2) - log (4(x + 4)2)

Answer: A

Mathematics

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