SOLUTION: 2log4 9-log2 3
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Question 331566
:
2log4 9-log2 3
Answer by
jrfrunner(365)
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2*log4 9-log2 3
= 2*log4 3^2 - log2 3
= 4*log4 3 - log2 3
= 4* (log2 3/log2 4) - log2 3
=4* (log2 3/log2 2^2) - log 2 3
=4* (log2 3/(2*log2 2) - log 2 3
= 2*log2 3 -log 2 3 = log 2 3