Nilai dari ( ^5^1/2 log 27.^3 log 125 - ^2^1/2 log 32 ) / ( ^3 log 81 - ^3 log 27^1/2 ) =...

(^5^(1/2))log3^9 . ³log5³ - 2^(1/2)log2^5) / (³log(81/27^(1/2))
= (18.^5log3 . 3.³log5 - 10.²log2) / (³log(3^4/3^(3/2))
= (54.^5log5 - 10) / (³log(3^(5/2))
= (54 - 10)/((5/2).³log3)
= (2/5)(44)
= 88/5
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