Question

4log2+2log4+9log3+3log9

Answer 1

=======> 1/2+2+1/2+2=5

Answer 2

4 log 2 + 2 log 4 + 9 log 3 + 3 log 9 
=   2^{2} log 2 + 2 log 2^{2} + 3^{2} log 3 + 3 log 3^{2}
=   1/2  .  1          +       2.  1      + 1/2  .  1 +   2.  1
= 1/2     +  2   +  1/2  +  2
= 5
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