Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.logb 
A. logbx + logby3 + logbz8
B. logbx + 3logby + 8logbz
C. logbx + logby3 - logbz8
D. logbx + 3logby - 8logbz
Answer: D
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A. 
B. 
C. 
D. 
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