SOLUTION: log3x^2=2log3 4 - 4 log 3 5

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Question 627949: log3x^2=2log3 4 - 4 log 3 5
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Note:













log3x^2=2log3 4 - 4 log 3 5 





     x^2(5^4)/16 = 1

         x^2 = 16/5^4 

          x =  ±  4/25