Hasil dari ³log 25 * 5log 81 + ⁴log 2/³log 36 -³log 4 adalah

(³log25 x 5log81 + ⁴log2)/(³log36 – ³log4)

= (³log5² x 5log3⁴ + ²^²log2) / (³log36 – ³log4)

= 4 x ³log3 x 2 x 5log5 + ½ x ²log2 / ³log(36/4)

= 4 x 1 x 2 x 1 + ½ x 1 / (³log3²)

= 8½/2

= 17/2 x ½

= 17/4

= 4¼

('3 log 25 . 5 log 81 +4 log 2):(3'log36-3 log 4 )
—(3'log 5pangkat 2.5log 3 pangkat 4+1/2. 2log2):(3'log(36/4))
=(2×4+1/2):2
=17/2:2
=17/4