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Question:

Super Hard Math Problem, Brain Crusher (Math Contest)?

4^log2 (2log2 5)the quot;2'squot; after Log in (log2) are subscripts.

Answer:

Please remember,loga b=logb/loga =4^log2 log25/log2=4^(log4.64385619)/log2= =4^2.215=21.5654

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